Contact Us
SalesDept@heisener.com +86-755-83210559 ext. 811
Language Translation
  • • English
  • • Español
  • • Deutsch
  • • Français
  • • Italiano
  • • Nederlands
  • • Português
  • • русский язык
  • • 日本語
  • • 한국어
  • • 简体中文
  • • 繁體中文

* Please refer to the English Version as our Official Version.

Change Country

If your country is not listed, please select International as your region.

  • International
Americas
  • Argentina
  • Brasil
  • Canada
  • Chile
  • Colombia
  • Costa Rica
  • Dominican Republic
  • Ecuador
  • Guatemala
  • Honduras
  • Mexico
  • Peru
  • Puerto Rico
  • United States
  • Uruguay
  • Venezuela
Asia/Pacific
  • Australia
  • China
  • Hong Kong
  • Indonesia
  • Israel
  • India
  • Japan
  • Korea, Republic of
  • Malaysia
  • New Zealand
  • Philippines
  • Singapore
  • Thailand
  • Taiwan
  • Vietnam
Europe
  • Austria
  • Belgium
  • Bulgaria
  • Switzerland
  • Czech Republic
  • Germany
  • Denmark
  • Estonia
  • Spain
  • Finland
  • France
  • United Kingdom
  • Greece
  • Croatia
  • Hungary
  • Ireland
  • Italy
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Romania
  • Russian Federation
  • Sweden
  • Slovakia
  • Turkey

74HC40103PW,112

74HC40103PW,112

74HC40103PW,112

For Reference Only

Part Number 74HC40103PW,112
Manufacturer Nexperia USA Inc.
Description IC 8BIT SYNC BINARY DOWN 16TSSOP
Datasheet 74HC40103PW,112 Datasheet
Package 16-TSSOP (0.173", 4.40mm Width)
In Stock 2550 piece(s)
Unit Price $ 1.4 *
Please request a real-time quote with our sales team. The unit price would influenced by the quantity requested and the supply sources. Thank you!
Lead Time To be Confirmed
Estimated Delivery Time Apr 4 - Apr 9 (Choose Expedited Shipping)
Winter Hot Sale

* Free Shipping * Up to $100 Discount

Winter Hot Sale

Request for Quotation

74HC40103PW,112

Quantity
  • We are offering 74HC40103PW,112 for competitive price in the global market, please send us a quota request for pricing. Thank you!
  • To process your RFQ, please add 74HC40103PW,112 with quantity into BOM. Heisener.com does NOT require any registration to request a quote of 74HC40103PW,112.
  • To learn about the specification of 74HC40103PW,112, please search the datasheet by clicking the link above. If you couldn't find the correct datasheet, please refer to the manufacturer's official datasheet.
Payment Methods
Delivery Services

Do you have any question about 74HC40103PW,112?

+86-755-83210559 ext. 811 SalesDept@heisener.com heisener007 2354944915 Send Message

Certified Quality

Heisener's commitment to quality has shaped our processes for sourcing, testing, shipping, and every step in between. This foundation underlies each component we sell.

ISO9001:2015, ICAS, IAF, UKAS

View the Certificates

74HC40103PW,112 Specifications

ManufacturerNexperia USA Inc.
CategoryIntegrated Circuits (ICs) - Logic - Counters, Dividers
Datasheet 74HC40103PW,112 Datasheet
Package16-TSSOP (0.173", 4.40mm Width)
Series74HC
Logic TypeBinary Counter
DirectionDown
Number of Elements1
Number of Bits per Element8
ResetAsynchronous
TimingSynchronous
Count Rate32MHz
Trigger TypePositive Edge
Voltage - Supply2 V ~ 6 V
Operating Temperature-40°C ~ 125°C
Mounting TypeSurface Mount
Package / Case16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package16-TSSOP

74HC40103PW,112 Datasheet

Page 1

Page 2

1. General description The 74HC40103 is an 8-bit synchronous down counter. It has control inputs for enabling or disabling the clock (CP), for clearing the counter to its maximum count and for presetting the counter either synchronously or asynchronously. In normal operation, the counter is decremented by one count on each positive-going transition of the clock (CP). Counting is inhibited when the terminal enable input (TE) is HIGH. The terminal count output (TC) goes LOW when the count reaches zero if TE is LOW, and remains LOW for one full clock period. When the synchronous preset enable input (PE) is LOW, data at the jam input (P0 to P7) is clocked into the counter on the next positive-going clock transition regardless of the state of TE. When the asynchronous preset enable input (PL) is LOW, data at the jam input (P0 to P7) is asynchronously forced into the counter regardless of the state of PE, TE, or CP. The jam inputs (P0 to P7) represent a single 8-bit binary word. When the master reset input (MR) is LOW, the counter is asynchronously cleared to its maximum count (decimal 255) regardless of the state of any other input. If all control inputs except TE are HIGH at the time of zero count, the counters will jump to the maximum count, giving a counting sequence of 256 clock pulses long. Device may be cascaded using the TE input and the TC output, in either a synchronous or ripple mode. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. 2. Features and benefits  Cascadable  Synchronous or asynchronous preset  Low-power dissipation  Complies with JEDEC standard no. 7A  CMOS input levels  ESD protection:  HBM JESD22-A114F exceeds 2000 V  MM JESD22-A115-A exceeds 200 V  Multiple package options  Specified from 40 C to +80 C and from 40 C to +125 C 3. Applications  Divide-by-n counters  Programmable timers  Interrupt timers  Cycle/program counters. 74HC40103 8-bit synchronous binary down counter Rev. 5 — 21 April 2016 Product data sheet

Page 3

Nexperia 74HC40103 8-bit synchronous binary down counter4. Ordering information 5. Functional diagram Table 1. Ordering information Type number Package Temperature range Name Description Version 74HC40103D 40 C to +125 C SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1 74HC40103PW 40 C to +125 C TSSOP16 plastic thin shrink small outline package; 16 leads; body width 4.4 mm SOT403-1 Fig 1. Functional diagram Fig 2. Logic symbol© Nexperia B.V. 2017. All rights reserved74HC40103 All information provided in this document is subject to legal disclaimers. Product data sheet Rev. 5 — 21 April 2016 2 of 23

Page 4

Nexperia 74HC40103 8-bit synchronous binary down counter Fig 3. IEC logic symbol Fig 4. Timing diagram© Nexperia B.V. 2017. All rights reserved74HC40103 All information provided in this document is subject to legal disclaimers. Product data sheet Rev. 5 — 21 April 2016 3 of 23

Page 5

© Nexperia B.V. 2017. All rights reserved xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxx x x x xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xx xx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxx xxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxx x x xxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxx xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxx xxxxxxxxxxxxxxxxxxxxxxxxx xxxxxxxxxxxxxxxxxxxx xxx 74H C 4 0103 P ro d u ct d ata sh N exp eria 74H C 40103 8-b it sy n ch ro n o u s b in ary d o w n c o u n terA ll inform ation provided in this do cum ent is sub ject to leg al d isclaim ers. eet R ev. 5 — 21 A p ril 2016 4 o f 23 Fig 5. Logic diagram

Page 6

Nexperia 74HC40103 8-bit synchronous binary down counter6. Pinning information 6.1 Pinning 6.2 Pin description Fig 6. Pin configuration Table 2. Pin description Symbol Pin Description CP 1 clock input (LOW-to-HIGH, edge-triggered) MR 2 asynchronous master reset input (active LOW) TE 3 terminal enable input (active LOW) P0 4 jam input 0 P1 5 jam input 1 P2 6 jam input 2 P3 7 jam input 3 GND 8 ground (0 V) PL 9 asynchronous preset enable input (active LOW) P4 10 jam input 4 P5 11 jam input 5 P5 12 jam input 6 P7 13 jam input 7 TC 14 terminal count output (active LOW) PE 15 synchronous preset enable input (active LOW) VCC 16 positive supply voltage© Nexperia B.V. 2017. All rights reserved74HC40103 All information provided in this document is subject to legal disclaimers. Product data sheet Rev. 5 — 21 April 2016 5 of 23

Page 7

Nexperia 74HC40103 8-bit synchronous binary down counter7. Functional description 7.1 Function table [1] H = HIGH voltage level; L = LOW voltage level; X = don’t care. [2] Clock connected to CP. Synchronous operation: changes occur on the LOW-to-HIGH CP transition. Jam inputs: MSD = P7, LSD = P0. 8. Limiting values [1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed. [2] For SO16 package: above 70 C, Ptot derates linearly with 8 mW/K. [3] For TSSOP16 package: above 60 C, Ptot derates linearly with 5.5 mW/K. Table 3. Function table[1] Control inputs Preset mode Action[2] MR PL PE TE L X X X asynchronous clear to maximum count H L X X asynchronous preset asynchronously H L X synchronous preset on next LOW-to HIGH clock transition H L synchronous count down H synchronous inhibit counter Table 4. Limiting values In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Max Unit VCC supply voltage 0.5 +7 V IIK input clamping current VI < 0.5 V or VI > VCC + 0.5 V [1] - 20 mA IOK output clamping current VO < 0.5 V or VO > VCC + 0.5 V [1] - 20 mA IO output current VO = 0.5 V to VCC + 0.5 V - 25 mA ICC supply current - +50 mA IGND ground current 50 - mA Tstg storage temperature 65 +150 C Ptot total power dissipation SO16 package [2] - 500 mW TSSOP16 packages [3] - 500 mW© Nexperia B.V. 2017. All rights reserved74HC40103 All information provided in this document is subject to legal disclaimers. Product data sheet Rev. 5 — 21 April 2016 6 of 23

Page 8

Nexperia 74HC40103 8-bit synchronous binary down counter9. Recommended operating conditions 10. Static characteristics Table 5. Recommended operating conditions Symbol Parameter Conditions Min Typ Max Unit VCC supply voltage 2.0 5.0 6.0 V VI input voltage 0 - VCC V VO output voltage 0 - VCC V t/V input transition rise and fall rates VCC = 2.0 V - - 625 ns VCC = 4.5 V - 1.67 139 ns VCC = 6.0 V - - 83 ns Tamb ambient temperature 40 - +125 C Table 6. Static characteristics At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit Tamb = 25 C VIH HIGH-level input voltage VCC = 2.0 V 1.5 1.2 - V VCC = 4.5 V 3.15 2.4 - V VCC = 6.0 V 4.2 3.2 - V VIL LOW-level input voltage VCC = 2.0 V - 0.8 0.5 V VCC = 4.5 V - 2.1 1.35 V VCC = 6.0 V - 2.8 1.8 V VOH HIGH-level output voltage VI = VIH or VIL IO = 20 A; VCC = 2.0 V 1.9 2.0 - V IO = 20 A; VCC = 4.5 V 4.4 4.5 - V IO = 20 A; VCC = 6.0 V 5.9 6.0 - V IO = 4 mA; VCC = 4.5 V 3.98 4.32 - V IO = 5.2 mA; VCC = 6.0 V 5.48 5.81 - V VOL LOW-level output voltage VI = VIH or VIL IO = 20 A; VCC = 2.0 V - 0 0.1 V IO = 20 A; VCC = 4.5 V - 0 0.1 V IO = 20 A; VCC = 6.0 V - 0 0.1 V IO = 4 mA; VCC = 4.5 V - 0.15 0.26 V IO = 5.2 mA; VCC = 6.0 V - 0.16 0.26 V II input leakage current VI = VCC or GND; VCC = 6.0 V - - 0.1 A ICC supply current VI = VCC or GND; IO = 0 A; VCC = 6.0 V - - 8.0 A CI input capacitance - 3.5 - pF© Nexperia B.V. 2017. All rights reserved74HC40103 All information provided in this document is subject to legal disclaimers. Product data sheet Rev. 5 — 21 April 2016 7 of 23

Page 9

Nexperia 74HC40103 8-bit synchronous binary down counterTamb = 40 C to +85 C VIH HIGH-level input voltage VCC = 2.0 V 1.5 - - V VCC = 4.5 V 3.15 - - V VCC = 6.0 V 4.2 - - V VIL LOW-level input voltage VCC = 2.0 V - - 0.5 V VCC = 4.5 V - - 1.35 V VCC = 6.0 V - - 1.8 V VOH HIGH-level output voltage VI = VIH or VIL IO = 20 A; VCC = 2.0 V 1.9 - - V IO = 20 A; VCC = 4.5 V 4.4 - - V IO = 20 A; VCC = 6.0 V 5.9 - - V IO = 4 mA; VCC = 4.5 V 3.84 - - V IO = 5.2 mA; VCC = 6.0 V 5.34 - - V VOL LOW-level output voltage VI = VIH or VIL IO = 20 A; VCC = 2.0 V - - 0.1 V IO = 20 A; VCC = 4.5 V - - 0.1 V IO = 20 A; VCC = 6.0 V - - 0.1 V IO = 4 mA; VCC = 4.5 V - - 0.33 V IO = 5.2 mA; VCC = 6.0 V - - 0.33 V II input leakage current VI = VCC or GND; VCC = 6.0 V - - 1.0 A ICC supply current VI = VCC or GND; IO = 0 A; VCC = 6.0 V - - 80 A Tamb = 40 C to +125 C VIH HIGH-level input voltage VCC = 2.0 V 1.5 - - V VCC = 4.5 V 3.15 - - V VCC = 6.0 V 4.2 - - V VIL LOW-level input voltage VCC = 2.0 V - - 0.5 V VCC = 4.5 V - - 1.35 V VCC = 6.0 V - - 1.8 V VOH HIGH-level output voltage VI = VIH or VIL IO = 20 A; VCC = 2.0 V 1.9 - - V IO = 20 A; VCC = 4.5 V 4.4 - - V IO = 20 A; VCC = 6.0 V 5.9 - - V IO = 4 mA; VCC = 4.5 V 3.7 - - V IO = 5.2 mA; VCC = 6.0 V 5.2 - - V Table 6. Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit© Nexperia B.V. 2017. All rights reserved74HC40103 All information provided in this document is subject to legal disclaimers. Product data sheet Rev. 5 — 21 April 2016 8 of 23

Page 10

Nexperia 74HC40103 8-bit synchronous binary down counter11. Dynamic characteristics VOL LOW-level output voltage VI = VIH or VIL IO = 20 A; VCC = 2.0 V - - 0.1 V IO = 20 A; VCC = 4.5 V - - 0.1 V IO = 20 A; VCC = 6.0 V - - 0.1 V IO = 4 mA; VCC = 4.5 V - - 0.4 V IO = 5.2 mA; VCC = 6.0 V - - 0.4 V II input leakage current VI = VCC or GND; VCC = 6.0 V - - 1.0 A ICC supply current VI = VCC or GND; IO = 0 A; VCC = 6.0 V - - 160 A Table 6. Static characteristics …continued At recommended operating conditions; voltages are referenced to GND (ground = 0 V). Symbol Parameter Conditions Min Typ Max Unit Table 7. Dynamic characteristics GND = 0 V; tr = tf = 6 ns; CL = 50 pF; see Figure 13. Symbol Parameter Conditions Min Typ Max Unit Tamb = 25 C tpd propagation delay CP to TC; see Figure 7 [1] VCC = 2.0 V - 96 300 ns VCC = 4.5 V - 35 60 ns VCC = 6.0 V - 28 51 ns VCC = 5.0 V; CL = 15 pF - 30 - ns TE to TC; see Figure 8 VCC = 2.0 V - 50 175 ns VCC = 4.5 V - 18 35 ns VCC = 6.0 V - 14 30 ns PL to TC; see Figure 9 VCC = 2.0 V - 102 315 ns VCC = 4.5 V - 37 63 ns VCC = 6.0 V - 30 53 ns tPHL HIGH to LOW propagation delay MR to TC; see Figure 9 VCC = 2.0 V - 83 275 ns VCC = 4.5 V - 30 55 ns VCC = 6.0 V - 24 47 ns tt transition time see Figure 8 [2] VCC = 2.0 V - 19 75 ns VCC = 4.5 V - 7 15 ns VCC = 6.0 V - 6 13 ns© Nexperia B.V. 2017. All rights reserved74HC40103 All information provided in this document is subject to legal disclaimers. Product data sheet Rev. 5 — 21 April 2016 9 of 23

74HC40103PW,112 Reviews

Average User Rating
5 / 5 (95)
★ ★ ★ ★ ★
5 ★
86
4 ★
10
3 ★
0
2 ★
0
1 ★
0

Skyle*****arajan

February 20, 2020

The items I want are often in stock and available in small quantities.

Prisci*****llespie

January 28, 2020

I wanted something that would handle voltage spikes. Worked perfectly. I plan to use four more.

Eli***** Boyd

December 30, 2020

Your technical assistance and professionalism cannot be complained!

Bent*****Khosla

December 29, 2020

Awesome!!! great prices, easy to order and great service, thank you!

Dem*****rane

December 12, 2019

Incredible fast delivery,All super OK. Thanks

Cleme***** Jaggi

December 8, 2019

Used these for a solar project, and they are working great.

Rayde*****legos

December 1, 2019

I can get a patience and respect for each order. Thank you!

Virgi*****aldwell

November 21, 2019

DELIVERY AND COMMUNICATION EXTRA SELLER TOP 5 STARS on my list

Alexan*****heppard

October 14, 2019

Order arrived to Estonia in 3 days. Item as described. Well packed.

Has***** Vora

October 8, 2019

To be honest, I think you are doing an outstanding job.

74HC40103PW,112 Guarantees

Service Guarantee

Service Guarantees

We guarantee 100% customer satisfaction.

Our experienced sales team and tech support team back our services to satisfy all our customers.

Quality Guarantee

Quality Guarantees

We provide 90 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.

74HC40103PW,112 Packaging

Verify Products
Customized Labels
Professional Packaging
Sealing
Packing
Insepction

74HC40103PW,112 Related Products

74HC40103PW,112 BUK9880-55,135 Nexperia USA Inc., MOSFET N-CH 55V 7.5A SOT223, TO-261-4, TO-261AA, 74HC View
74HC40103PW,112 BUK969R3-100E,118 Nexperia USA Inc., MOSFET N-CH 100V 100A D2PAK, TO-263-3, D2Pak (2 Leads + Tab), TO-263AB, 74HC View
74HC40103PW,112 PMBT3906M,315 Nexperia USA Inc., TRANS PNP 40V 0.2A SOT883, SC-101, SOT-883, 74HC View
74HC40103PW,112 PDTA124EU,135 Nexperia USA Inc., TRANS PREBIAS PNP 200MW SOT323, SC-70, SOT-323, 74HC View
74HC40103PW,112 74AVCH16T245BX,518 Nexperia USA Inc., TRANSLATING TRANSCEIVER 60HXQFN, 60-UFQFN Dual Rows, Exposed Pad, 74HC View
74HC40103PW,112 74CBTLV3244BQ,115 Nexperia USA Inc., IC BUS SWITCH 8BIT 20-DHVQFN, 20-VFQFN Exposed Pad, 74HC View
74HC40103PW,112 74HC4538D,653 Nexperia USA Inc., IC MULTIVIBRATR DUAL MONO 16SOIC, 16-SOIC (0.154", 3.90mm Width), 74HC View
74HC40103PW,112 74HC40105PW,118 Nexperia USA Inc., IC FIFO REGISTER 4X16 16TSSOP, 16-TSSOP (0.173", 4.40mm Width), 74HC View
74HC40103PW,112 74HC4059D,112 NXP, IC PROG DIV-BY-N COUNTER 24-SOIC, 24-SOIC (0.295", 7.50mm Width), 74HC View
74HC40103PW,112 74HC4017PW,118 Nexperia USA Inc., IC JOHNSON DECADE COUNT 16TSSOP, 16-TSSOP (0.173", 4.40mm Width), 74HC View
74HC40103PW,112 74HC4852BQ-Q100,11 Nexperia USA Inc., IC MUX/DEMUX DUAL 4CH 16DHVQFN, 16-VFQFN Exposed Pad, 74HC View
74HC40103PW,112 74HC4052BQ,115 Nexperia USA Inc., IC MUX/DEMUX DUAL 4X1 16DHVQFN, 16-VFQFN Exposed Pad, 74HC View

74HC40103PW,112 Tags

  • 74HC40103PW,112
  • 74HC40103PW,112 PDF
  • 74HC40103PW,112 datasheet
  • 74HC40103PW,112 specification
  • 74HC40103PW,112 image
  • Nexperia USA Inc.
  • Nexperia USA Inc. 74HC40103PW,112
  • buy 74HC40103PW,112
  • 74HC40103PW,112 price
  • 74HC40103PW,112 distributor
  • 74HC40103PW,112 supplier
  • 74HC40103PW,112 wholesales

74HC40103PW,112 is Available in