Contact Us +86-755-83210559 ext. 811




For Reference Only

Part Number 74F825SPC
Manufacturer ON Semiconductor
Description IC FF D-TYPE SNGL 8BIT 24DIP
Datasheet 74F825SPC Datasheet
Package 24-DIP (0.300", 7.62mm)
In Stock 1,285 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Aug 7 - Aug 12 (Choose Expedited Shipping)
Request for Quotation

Part Number # 74F825SPC (Logic - Flip Flops) is manufactured by ON Semiconductor and distributed by Heisener. Being one of the leading electronics distributors, we carry many kinds of electronic components from some of the world’s top class manufacturers. Their quality is guaranteed by its stringent quality control to meet all required standards.

For 74F825SPC specifications/configurations, quotation, lead time, payment terms of further enquiries please have no hesitation to contact us. To process your RFQ, please add 74F825SPC with quantity into BOM. does NOT require any registration to request a quote of 74F825SPC.

74F825SPC Specifications

ManufacturerON Semiconductor
CategoryIntegrated Circuits (ICs) - Logic - Flip Flops
Datasheet 74F825SPCDatasheet
Package24-DIP (0.300", 7.62mm)
FunctionMaster Reset
Output TypeTri-State, Non-Inverted
Number of Elements1
Number of Bits per Element8
Clock Frequency160MHz
Max Propagation Delay @ V, Max CL9.5ns @ 5V, 50pF
Trigger TypePositive Edge
Current - Output High, Low3mA, 24mA
Voltage - Supply4.5 V ~ 5.5 V
Current - Quiescent (Iq)90mA
Input Capacitance-
Operating Temperature0°C ~ 70°C (TA)
Mounting TypeThrough Hole
Package / Case24-DIP (0.300", 7.62mm)

74F825SPC Datasheet

Page 1

Page 2

© 2000 Fairchild Semiconductor Corporation DS009597 April 1988 Revised October 2000 7 4 F 8 2 5 8 -B it D -T y p e F lip -F lo p 74F825 8-Bit D-Type Flip-Flop General Description The 74F825 is an 8-bit buffered register. It has Clock Enable and Clear features which are ideal for parity bus interfacing in high performance microprogramming sys- tems. Also included in the 74F825 are multiple enables that allow multi-user control of the interface. Features ■3-STATE output ■Clock enable and clear ■Multiple output enables Ordering Code: Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Logic Symbols IEEE/IEC Connection Diagram Order Number Package Number Package Description 74F825SC M24B 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 74F825SPC N24C 24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Page 3 2 7 4 F 8 2 5 Unit Loading/Fan Out Functional Description The 74F825 consists of eight D-type edge-triggered flip-flops. This device has 3-STATE true outputs and is organized in broadside pinning. In addition to the clock and output enable pins, the buffered clock (CP) and buffered Output Enable (OE) are common to all flip-flops. The flip-flops will store the state of their individual D inputs that meet the setup and hold times requirements on the LOW-to-HIGH CP transition. With the OE LOW the con- tents of the flip-flops are available at the outputs. When the OE is HIGH, the outputs go to the high impedance state. Operation of the OE input does not affect the state of the flip-flops. The 74F825 has Clear (CLR) and Clock Enable (EN) pins. When the CLR is LOW and the OE is LOW the outputs are LOW. When CLR is HIGH, data can be entered into the flip-flops. When EN is LOW, data on the inputs is trans- ferred to the outputs on the LOW-to-HIGH clock transition. When the EN is HIGH the outputs do not change state, regardless of the data or clock input transitions. Function Table L = LOW Voltage Level Z = High Impedance H = HIGH Voltage Level  = LOW-to-HIGH Transition X = Immaterial NC = No Change Logic Diagram Please note that this diagram is provided only for the understanding of logic operations and should not be used to estimate propagation delays. Pin Names Description U.L. Input IIH/IIL HIGH/LOW Output IOH/IOL D0–D7 Data Inputs 1.0/1.0 20 µ A/− 0.6 mA O0–O7 3-STATE Data Outputs 150/40 (33.3) − 3 mA/24 mA (20 mA) OE1, OE2, OE3 Output Enable Input 1.0/1.0 20 µ A/− 0.6 mA EN Clock Enable 1.0/1.0 20 µ A/− 0.6 mA CLR Clear 1.0/1.0 20 µ A/− 0.6 mA CP Clock Input 1.0/2.0 20 µ A/− 1.2 mA Inputs Internal Output Function OE CLR EN CP D Q O H H L H X NC Z Hold H H L L X NC Z Hold H H H X X NC Z Hold L H H X X NC NC Hold H L X X X H Z Clear L L X X X H L Clear H H L  L H Z Load H H L  H L Z Load L H L  L H L Data Available L H L  H L H Data Available L H L H X NC NC No Change in Data L H L L X NC NC No Change in Data

Page 4

3 7 4 F 8 2 5 Absolute Maximum Ratings(Note 1) Recommended Operating Conditions Note 1: Absolute maximum ratings are values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied. Note 2: Either voltage limit or current limit is sufficient to protect inputs. DC Electrical Characteristics Storage Temperature − 65° C to + 150° C Ambient Temperature under Bias − 55° C to + 125° C Junction Temperature under Bias − 55° C to + 150° C VCC Pin Potential to Ground Pin − 0.5V to + 7.0V Input Voltage (Note 2) − 0.5V to + 7.0V Input Current (Note 2) − 30 mA to + 5.0 mA Voltage Applied to Output in HIGH State (with VCC = 0V) Standard Output − 0.5V to VCC 3-STATE Output − 0.5V to + 5.5V Current Applied to Output in LOW State (Max) twice the rated IOL (mA) Free Air Ambient Temperature 0° C to + 70° C Supply Voltage + 4.5V to + 5.5V Symbol Parameter Min Typ Max Units VCC Conditions VIH Input HIGH Voltage 2.0 V Recognized as a HIGH Signal VIL Input LOW Voltage 0.8 V Recognized as a LOW Signal VCD Input Clamp Diode Voltage − 1.2 V Min IIN = − 18 mA VOH Output HIGH 10% VCC 2.5 V Min IOH = − 1 mA Voltage 10% VCC 2.4 IOH = − 3 mA 5% VCC 2.7 IOH = − 1 mA 5% VCC 2.7 IOH = − 3 mA VOL Output LOW Voltage 10% VCC 0.5 V Min IOL = 24 mA IIH Input HIGH 5.0 µ A Max VIN = 2.7V Current IBVI Input HIGH Current 7.0 µ A Max VIN = 7.0V Breakdown Test ICEX Output HIGH 50 µ A Max VOUT = VCC Leakage Current VID Input Leakage 4.75 V 0.0 IID = 1.9 µ A Test All Other Pins Grounded IOD Output Leakage 3.75 µ A 0.0 VIOD = 150 mV Circuit Current All Other Pins Grounded IIL Input LOW Current − 0.6 mA Max VIN = 0.5V IOZH Output Leakage Current 50 µ A Max VOUT = 2.7V IOZL Output Leakage Current − 50 µ A Max VOUT = 0.5V IOS Output Short-Circuit Current − 60 − 150 mA Max VOUT = 0V IZZ Buss Drainage Test 500 µ A 0.0V VOUT = 5.25V ICCZ Power Supply Current 75 90 mA Max VO = HIGH Z

Page 5 4 7 4 F 8 2 5 AC Electrical Characteristics AC Operating Requirements Symbol Parameter TA = + 25° C TA = − 55° C to + 125° C TA = 0° C to + 70° C Units VCC = + 5.0V VCC = + 5.0V VCC = + 5.0V CL = 50 pF CL = 50 pF CL = 50 pF Min Typ Max Min Max Min Max fMAX Maximum Clock Frequency 100 160 60 70 MHz tPLH Propagation Delay 2.0 6.5 9.5 2.0 10.5 2.0 10.5 ns tPHL CP to On 2.0 6.6 9.5 2.0 10.5 2.0 10.5 tPHL Propagation Delay 4.0 7.4 12.0 4.0 13.0 4.0 13.0 ns CLR to On tPZH Output Enable Time 2.0 6.5 10.5 2.0 13.0 2.0 11.5 tPZL OE to On 2.0 6.6 10.5 2.0 13.0 2.0 11.5 ns tPHZ Output Disable TIme 1.5 3.5 7.0 1.0 7.5 1.5 7.5 tPLZ OE to On 1.5 3.3 7.0 1.0 7.5 1.5 7.5 Symbol Parameter TA = + 25° C TA = − 55° C to + 125° C TA = 0° C to + 70° C UnitsVCC = + 5.0V VCC = + 5.0V VCC = + 5.0V Min Max Min Max Min Max tS(H) Setup Time, HIGH or LOW 2.5 4.0 3.0 tS(L) Dn to CP 2.5 4.0 3.0 ns tH(H) Hold Time, HIGH or LOW 2.5 2.5 2.5 tH(L) Dn to CP 2.5 2.5 2.5 tS(H) Setup Time, HIGH or LOW 4.5 5.0 5.0 tS(L) EN to CP 2.5 3.0 3.0 ns tH(H) Hold Time, HIGH or LOW 2.0 3.0 1.0 tH(L) EN to CP 0 2.0 0 tW(H) CP Pulse Width 5.0 6.0 6.0 ns tW(L) HIGH or LOW 5.0 6.0 6.0 tW(L) CLR Pulse Width, LOW 5.0 5.0 5.0 ns tREC CLR Recovery Time 5.0 5.0 5.0 ns

Page 6

5 7 4 F 8 2 5 Physical Dimensions inches (millimeters) unless otherwise noted 24-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide Package Number M24B

74F825SPC Reviews

Average User Rating
5 / 5 (90)
★ ★ ★ ★ ★
5 ★
4 ★
3 ★
2 ★
1 ★

Write a Review

Not Rated
Thanks for Your Review!


July 17, 2020

Awesome components selection and availability. Ordering process is easy. They don't spam me after the purchase.


July 5, 2020

Does what it says. As with this this type of device it is important to have it mounted so that heat can dissipate. The higher the amperage the hotter the device.


July 5, 2020

Every time I order, I always get faster than promised. For a small-time operator like me, you guys are the best!


July 3, 2020

Great kit, cost half the price of other stores. Includes most items that someone would need.


June 25, 2020

Very easy to find and order what I wanted. Being able to add multiple items in various quantities from an online catalog page with a simple click.


June 21, 2020

Components all tested within limits of specifications. Components came packaged in an easy to identify resealable bag and will work well for my projects.


June 18, 2020

The pricing is great. This is the first time I use Heisener Electronics but I will recommend it to my business partners.


June 17, 2020

It works fine and does what it has designed for. No regrets.


June 16, 2020

Excellent service and product arrives in reasonable shipping rates. Well done!


June 10, 2020

Excellent shopping cart process, various of products for selection and order fulfillment a good service quality. I rely on them heavily.

74F825SPC 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.

74F825SPC Packaging

Verify Products
Customized Labels
Professional Packaging

74F825SPC Related Products

2225Y0100563JXR 2225Y0100563JXR Knowles Syfer, CAP CER 2225, -, 74F View
2220J1K50273MXT 2220J1K50273MXT Knowles Syfer, CAP CER 2220, 2220 (5750 Metric), 74F View
1808YA256P80CCRSPU 1808YA256P80CCRSPU Knowles Syfer, CAP CER 1808, -, 74F View
MIC2544A-1YMM-TR MIC2544A-1YMM-TR Microchip Technology, IC SW CURR LIMIT HI SIDE 8MSOP, 8-TSSOP, 8-MSOP (0.118", 3.00mm Width), 74F View
MKRAWT-02-0000-0B0HH40E6 MKRAWT-02-0000-0B0HH40E6 Cree Inc., LED XLAMP WARM WHITE 3500K 2SMD, 2828 (7070 Metric), 74F View
GRB130A05BB2 GRB130A05BB2 CW Industries, SWITCH ROCKER SPST 10A 125V, -, 74F View
315-43-155-41-003000 315-43-155-41-003000 Mill-Max Manufacturing Corp., CONN SOCKET 55PIN ULTRA LOPRO, -, 74F View
1053467-1 1053467-1 TE Connectivity AMP Connectors, CONN SMA JACK STR 50OHM EDGE MNT, -, 74F View
D38999/27HJ4XA D38999/27HJ4XA TE Connectivity Deutsch Connectors, D38999/27HJ4XA, -, 74F View
2M804-003-00M12-201PA 2M804-003-00M12-201PA Amphenol Aerospace Operations, M804 12C 10#23 2#12 PIN REC OM, -, 74F View
MS3475L18-8P MS3475L18-8P Amphenol Aerospace Operations, CONN PLUG 8POS INLINE PIN, -, 74F View
JCC40DETS JCC40DETS Sullins Connector Solutions, CONN EDGE DUAL FMALE 80POS 0.100, -, 74F View
Payment Methods
Delivery Services

Quick Inquiry


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

Do you have any question about 74F825SPC?

+86-755-83210559 ext. 811 heisener007 2354944915 Send Message

74F825SPC Tags

  • 74F825SPC
  • 74F825SPC PDF
  • 74F825SPC datasheet
  • 74F825SPC specification
  • 74F825SPC image
  • ON Semiconductor
  • ON Semiconductor 74F825SPC
  • buy 74F825SPC
  • 74F825SPC price
  • 74F825SPC distributor
  • 74F825SPC supplier
  • 74F825SPC wholesales

74F825SPC is Available in