Product Summary

The 74HCT273DB is a high-speed Si-gate CMOS devices and is pin compatible with low power Schottky TTL (LSTTL). The 74HCT273DB is specified in compliance with JEDEC standard no. 7A.

Parametrics

74HCT273DB absolute maximum ratings: (1)Propagation delay CP to Qn: 15 ns; (2)Propagation delay MR to Qn: 20 ns; (3)Maximum clock frequency: 36 MHz; (4)Input capacitance: 3.5 pF; (5)Power dissipation capacitance per flip-flop: 23 pF.

Features

74HCT273DB features: (1)Ideal buffer for MOS microprocessor or memory; (2)Common clock and master reset; (3)Eight positive edge-triggered D-type flip-flops; (4)See “377” for clock enable version; (5)See “373” for transparent latch version; (6)See “374” for 3-state version; (7)Output capability; standard; (8)ICC category: MSI.

Diagrams

74HCT273DB pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
74HCT273DB
74HCT273DB

NXP Semiconductors

Flip Flops OCTAL D-TYPE

Data Sheet

Negotiable 
74HCT273DB,112
74HCT273DB,112

NXP Semiconductors

Flip Flops OCTAL D-TYPE

Data Sheet

0-1: $0.26
1-25: $0.22
25-100: $0.18
100-250: $0.15
74HCT273DB,118
74HCT273DB,118

NXP Semiconductors

Flip Flops OCTAL D-TYPE

Data Sheet

0-1: $0.26
1-25: $0.22
25-100: $0.18
100-250: $0.15
74HCT273DB-T
74HCT273DB-T

NXP Semiconductors

Flip Flops OCTAL D-TYPE

Data Sheet

Negotiable