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74F825SPC

hot 74F825SPC

74F825SPC

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 1285 piece(s)
Unit Price Request a Quote
Lead Time Can Ship Immediately
Estimated Delivery Time Jan 20 - Jan 25 (Choose Expedited Shipping)
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74F825SPC

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  • To learn about the specification of 74F825SPC, 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.
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74F825SPC Specifications

ManufacturerON Semiconductor
CategoryIntegrated Circuits (ICs) - Logic - Flip Flops
Datasheet 74F825SPC Datasheet
Package24-DIP (0.300", 7.62mm)
Series74F
FunctionMaster Reset
TypeD-Type
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
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 www.fairchildsemi.com 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

www.fairchildsemi.com 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 www.fairchildsemi.com 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

www.fairchildsemi.com 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 www.fairchildsemi.com 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 ★
81
4 ★
9
3 ★
0
2 ★
0
1 ★
0

Noel*****dkins

October 19, 2019

Received Quickly. Excellent Communication. Capacitors Look Excellent

Boo*****Menon

August 21, 2019

I recommend this and would definitely buy it again.

Emi***** Pai

August 20, 2019

These function just as well. You do need to spend some time modifying the harness, but no big deal.

Heid*****sneros

July 19, 2019

Excellent service over extended period of time. Incredibly fast shipping, never any errors. Couldn't be more pleased.

Fre*****Moss

June 23, 2019

Comparison with other company, Heisener is my first choice for supplier.

Kian*****herjee

May 25, 2019

Great capacitors. very fast post very good communication.

Alde*****tchell

May 13, 2019

Best organized online supplier, excellent service personnel.

Luk*****ingh

April 28, 2019

Quality electronic components plus fast response.Thank you.

Brya*****rueger

April 4, 2019

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

Mar*****Hood

February 3, 2019

Solved my electrical back feed problems on my alternator.

74F825SPC Guarantees

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