SNJ54F74FK

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Texas Instruments

DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

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SNJ54F74FK

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Texas Instruments

DUAL POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOPS WITH CLEAR AND PRESET

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	SNJ54F74FK

Clock Frequency	145 MHz
Current - Output High, Low [custom]	1 mA
Current - Output High, Low [custom]	20 mA
Current - Quiescent (Iq)	16 mA
Function	Reset, Set(Preset)
Mounting Type	Surface Mount
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	20-CLCC
Supplier Device Package	20-LCCC (8.89x8.89)
Trigger Type	Positive Edge
Type	D-Type
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

5962-9759201 Series

Dual Positive-Edge-Triggered D-type Flip-Flops With Clear And Preset

Part	Mounting Type	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Clock Frequency	Type	Number of Bits per Element	Supplier Device Package	Trigger Type	Current - Quiescent (Iq)	Number of Elements	Function
Texas Instruments JM38510/34101B2A	Surface Mount	Complementary	125 °C	-55 °C	4.5 V	5.5 V	20-CLCC	1 mA	20 mA	145 MHz	D-Type	1	20-LCCC (8.89x8.89)	Positive Edge	16 mA	2	Reset Set(Preset)
Texas Instruments JM38510/34101BDA	Surface Mount	Complementary	125 °C	-55 °C	4.5 V	5.5 V	14-CFlatpack	1 mA	20 mA	145 MHz	D-Type	1		Positive Edge	16 mA	2	Reset Set(Preset)
Texas Instruments SNJ54F74J	Through Hole	Complementary	125 °C	-55 °C	4.5 V	5.5 V	14-CDIP	1 mA	20 mA	145 MHz	D-Type	1	14-CDIP	Positive Edge	16 mA	2	Reset Set(Preset)
Texas Instruments SNJ54F74FK	Surface Mount	Complementary	125 °C	-55 °C	4.5 V	5.5 V	20-CLCC	1 mA	20 mA	145 MHz	D-Type	1	20-LCCC (8.89x8.89)	Positive Edge	16 mA	2	Reset Set(Preset)
Texas Instruments 5962-9759201QCA

Pricing

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

Distributor	Package	Quantity	$

Texas Instruments	TUBE	1	$ 17.74
		100	$ 15.49
		250	$ 11.95
		1000	$ 10.69

Description

General part information

5962-9759201 Series

These devices contain two independent positive-edge-triggered D-type flip-flops. A low level at the preset () or clear () inputs sets or resets the outputs regardless of the levels of the other inputs. Whenandare inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not directly related to the rise time of the clock pulse. Following the hold-time interval, data at the D input may be changed without affecting the levels at the outputs.

The SN54F74 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74F74 is characterized for operation from 0°C to 70°C.

The output levels are not guaranteed to meet the minimum levels for VOH. Furthermore, this configuration is nonstable; that is, it will not persist whenorreturns to its inactive (high) level.