Texas Instruments SN74F574N

Name: SN74F574N
Brand: Texas Instruments
SKU: 3706696-SN74F574N
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: SN74F574N

Manufacturer:: Texas Instruments

Ventron No:: 3706696-SN74F574N

Description:: Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

ECAD Model:

Datasheet:: sn74f574

Specifications

Texas Instruments SN74F574N technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments SN74F574N.

Number of channels
8
Technology family
F
Supply voltage (min) (V)
4.5
Supply voltage (max) (V)
5.5
Input type
Bipolar
Output type
3-State
Clock frequency (max) (MHz)
100
IOL (max) (mA)
24
IOH (max) (mA)
-3
Supply current (max) (μA)
86000
Features
Very high speed (tpd 5-10ns)
Operating temperature range (°C)
0 to 70
Rating
Catalog

Description

This 8-bit flip-flop features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.

The eight flip-flops of the SN74F574 are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs will be set to the logic levels that were set up at the data (D) inputs.

A buffered output enable input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components.

The output enable does not affect the internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state.

The SN74F574 is characterized for operation from 0°C to 70°C.

SN74F574N More Descriptions

Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin PDIP Tube
Flip-Flop Logic IC; Logic Family:F; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Package/Case:20-PDIP; No. of Pins:20; Operating Temperature Range:0°C to 70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
LOGIC, OCT EDG-TRG D-TYP F-F, 20DIP; Flip-Flop Type:D; Propagation Delay:6.1ns; Frequency:100MHz; Output Current:24mA; Trigger Type:Positive Edge; IC Output Type:Tri State Non Inverted; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:0°C to 70°C; SVHC:No SVHC (20-Jun-2011); Logic IC Base Number:74574; Logic IC Family:F; Logic IC Function:Octal Edge-Triggered D-Type Flip-Flop with 3-State Outputs; Output Type:Tri State Non Inverted; Package / Case:PDIP; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:Through Hole
This 8-bit flip-flop features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The eight flip-flops of the SN74F574 are edge-triggered D-type flip-flops. On the positive transition of the clock (CLK) input, the Q outputs will be set to the logic levels that were set up at the data (D) inputs. A buffered output enable input can be used to place the eight outputs in either a normal logic state (high or low logic levels) or a high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without need for interface or pullup components. The output enable does not affect the internal operations of the flip-flops. Old data can be retained or new data can be entered while the outputs are in the high-impedance state. The SN74F574 is characterized for operation from 0°C to 70°C.

Certification