Integrated Circuits (ICs)

74AC74B

Obsolete

IC FF D-TYPE DUAL 1BIT 20TSSOP

Search across all available documentation for this part.

Integrated Circuits (ICs)

Obsolete

IC FF D-TYPE DUAL 1BIT 20TSSOP

Technical Specifications

Parameters and characteristics for this part

Specification	74AC74B

Clock Frequency	300 MHz
Current - Output High, Low [custom]	24 mA
Current - Output High, Low [custom]	24 mA
Current - Quiescent (Iq)	2 µA
Function	Set(Preset) and Reset
Input Capacitance	3 pF
Max Propagation Delay @ V, Max CL	10 ns
Mounting Type	Through Hole
Number of Bits per Element	1
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Output Type	Complementary
Package / Case	14-DIP
Package / Case	0.3 in
Package / Case	7.62 mm
Supplier Device Package	20-TSSOP
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

Part	Number of Bits per Element	Voltage - Supply [Max]	Voltage - Supply [Min]	Output Type	Clock Frequency	Function	Trigger Type	Max Propagation Delay @ V, Max CL	Package / Case	Package / Case	Package / Case	Type	Mounting Type	Supplier Device Package	Current - Quiescent (Iq)	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Input Capacitance	Operating Temperature [Max]	Operating Temperature [Min]	Number of Elements
STMicroelectronics 74AC74B	1	6 V	2 V	Complementary	300 MHz	Set(Preset) and Reset	Positive Edge	10 ns	14-DIP	0.3 in	7.62 mm	D-Type	Through Hole	20-TSSOP	2 µA	24 mA	24 mA	3 pF	125 °C	-55 °C	2

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	0	$ 0.11

General part information

Flip Flop 2 Element D-Type 1 Bit Positive Edge 14-DIP (0.300", 7.62mm)

Technical documentation and resources