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M74HC74B1R

M74HC74B1R
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For Reference Only

Part Number M74HC74B1R
OEMstron Part # M74HC74B1R
Manufacturer STMicroelectronics
Category SemiconductorsLogic ICsFlip Flops
Description IC FF D-TYPE DUAL 1BIT 14DIP
Lifecycle Obsolete
RoHS No RoHS Information
EDA/CAD Models M74HC74B1R PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 4 - May 9 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

M74HC74B1R Specifications

Part Number M74HC74B1R
Brand STMicroelectronics
Lifecycle Obsolete
RoHS No RoHS Information
Product Line Semiconductors
Category Logic ICs
Subcategory Flip Flops
Manufacturer STMicroelectronics
Series 74HC
Function Set(Preset) and Reset
Type D-Type
Output Type Differential
Number of Elements 2
Number of Bits per Element 1
Clock Frequency 67MHz
Max Propagation Delay @ V, Max CL 26ns @ 6V, 50pF
Trigger Type Positive Edge
Current - Output High, Low 5.2mA, 5.2mA
Voltage - Supply 2V ~ 6V
Current - Quiescent (Iq) 2µA
Input Capacitance 5pF
Operating Temperature -55°C ~ 125°C (TA)
Mounting Type Through Hole
Package / Case 14-DIP (0.300", 7.62mm)

M74HC74B1R Documents

M74HC74B1R, M74HC74B1R Datasheet (Total Pages: 12, Size: 453.59 KB)
M74HC74TTR Datasheet CoverM74HC74TTR Datasheet Page 2M74HC74TTR Datasheet Page 3M74HC74TTR Datasheet Page 4M74HC74TTR Datasheet Page 5M74HC74TTR Datasheet Page 6M74HC74TTR Datasheet Page 7M74HC74TTR Datasheet Page 8M74HC74TTR Datasheet Page 9M74HC74TTR Datasheet Page 10M74HC74TTR Datasheet Page 11M74HC74TTR Datasheet Page 12
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Part Number Description Stock

M74HC74B1R

D# M74HC74B1R

STMicroelectronics

Flip Flop D-Type Pos-Edge 2-Element 14-Pin PDIP Tube - Rail/Tube (Alt: M74HC74B1R)

Americas - 0
Part Number Description Stock

M74HC74B1R

D# M74HC74B1R

STMicroelectronics

Flip Flop D-Type Pos-Edge 2-Element 14-Pin PDIP Tube (Alt: M74HC74B1R)

Europe - 0
Part Number Description Stock

M74HC74B1R

STMicroelectronics

174
Part Number Description Stock

M74HC74B1R

STMicroelectronics

Min Qty 570

Contact Us
Part Number Description Stock

M74HC74B1R

D# 497-1885-5-ND

STMicroelectronics

IC FF D-TYPE DUAL 1BIT 14DIP

Limited Supply - Call
Part Number Description Stock

M74HC74B1RST

ST MIC

OEM/CM QUOTES ONLY | NO BROKERS

5

M74HC74B1R

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

7917
Part Number Description Stock

M74HC74B1R

ST Microwave Corporation

In stock

174
Part Number Description Stock

M74HC74B1R

D# NS-M74HC74B1R

STMicroelectronics

OEM/CM ONLY

2617
Part Number Description Stock

M74HC74B1R

STMicroelectronics

OEM/CM ONLY

7117
Part Number Description Stock

M74HC74B1R

STMicroelectronics

IC D-TYPE POS TRG DUAL 14DIP

870

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