SN74LS273N

Polarity : Non-Inverting
Output Type : Single-Ended
Mounting Style : Through Hole
Package / Case : PDIP-20
Packaging : Tube
Number of Circuits : 8
Logic Type : D-Type Flip-Flop
High Level Output Current : - 0.4 mA
Low Level Output Current : 8 mA
Maximum Operating Temperature : + 70 C
Logic Family : 74LS
Input Type : Parallel / Parallel
Propagation Delay Time : 27 ns
Supply Voltage - Max : 5.25 V


Features:

• 8-Bit High Speed Register
• Parallel Register
• Common Clock and Master Reset
• Input Clamp Diodes Limit High-Speed Termination Effects


Pinout




Description

The SN74LS273 is a high-speed 8-Bit Register. The register consists of eight D-Type Flip-Flops with a Common Clock and an asynchronous active LOW Master Reset. This device is supplied in a 20-pin package featuring 0.3 inch lead spacing.

Parameters:

Technical/Catalog Information	SN74LS273N
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Mounting Type	Through Hole
Package / Case	20-DIP (300 mil)
Function	Master Reset
Number of Bits per Element	8
Number of Elements	1 - Single
Current - Output High, Low	400A, 8mA
Output Type	Non-Inverted
Trigger Type	Positive Edge
Type	D-Type Bus
Packaging	Tube
Operating Temperature	0°C ~ 70°C
Delay Time - Propagation	17ns
Frequency - Clock	40MHz
Voltage - Supply	4.75 V ~ 5.25 V
Drawing Number	296; 4040049; N; 14, 16, 18, 20
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	SN74LS273N SN74LS273N 296 1657 5 ND 29616575ND 296-1657-5