Texas Instruments SN74LS377N

Name: SN74LS377N
Brand: Texas Instruments
SKU: 3208908-SN74LS377N
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74LS377N

Manufacturer:: Texas Instruments

Ventron No:: 3208908-SN74LS377N

Description:: Octal D-Type Flip-Flops With Clock Enable

ECAD Model:

Datasheet:: sn74ls377

Specifications

Texas Instruments SN74LS377N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74LS377N.

Number of channels
8
Technology family
LS
Supply voltage (min) (V)
4.75
Supply voltage (max) (V)
5.25
Input type
Bipolar
Output type
Push-Pull
Clock frequency (max) (MHz)
35
IOL (max) (mA)
8
IOH (max) (mA)
-0.4
Supply current (max) (μA)
28000
Features
High speed (tpd 10-50ns)
Operating temperature range (°C)
0 to 70
Rating
Catalog

Description

These monolithic, positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic with an enable input. The 'LS377, 'LS378, and 'LS379 devices are similar to 'LS273, 'LS174, and 'LS175, respectively, but feature a common enable instead of a common clear.

Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse if the enable input G\ is low. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect at the output. The circuits are designed to prevent false clocking by transitions at the G\ input.

These flip-flops are guaranteed to respond to clock frequencies ranging from 0 to 30 MHz while maximum clock frequency is typically 40 megahertz. Typical power dissipation is 10 milliwatts per flip-flop.

SN74LS377N More Descriptions

Octal D-Type Flip-Flops With Clock Enable 20-PDIP 0 to 70
Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin PDIP Tube
TEXAS INSTRUMENTS - SN74LS377N - D-TYPE FLIP FLOP, OCTAL, DIP-20
Tube 74LS377 e4 74LS flip flop 24.33mm 27ns @ 5V 15pF 40MHz 27ns
French Electronic Distributor since 1988
LOGIC, OCT D-TYPE FLIP-FLOP, 20DIP; Logic Family / Base Number: 74LS377; Flip-Flop Type: D; Propagation Delay: 17ns; Frequency: 40MHz; Output Current: 8mA; Logic Case Style: DIP; No. of Pins: 20Pins; Trigger Type: Positive Edge; IC Output Type: Non Inverted; Supply Voltage Min: 4.75V; Supply Voltage Max: 5.25V; Logic IC Family: 74LS; Logic IC Base Number: 74377; Operating Temperature Min: 0°C; Operating Temperature Max: 70°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (27-Jun-2018); Logic Function Number: 74377; Logic IC Base Number: 74377; Logic IC Function: Octal D-Type Flip-Flop with Clock Enable; Operating Temperature Range: 0°C to 70°C; Supply Voltage Range: 4.75V to 5.25V; Termination Type: Through Hole

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