MC74HC377A Series

Octal D-Type Flip-Flop with Common Clock and Enable

Catalog

Octal D-Type Flip-Flop with Common Clock and Enable

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Type	Number of Bits per Element	Input Capacitance	Trigger Type	Operating Temperature [Max]	Operating Temperature [Min]	Max Propagation Delay @ V, Max CL	Clock Frequency	Function	Number of Elements	Supplier Device Package	Package / Case [y]	Package / Case	Package / Case [x]	Mounting Type	Current - Quiescent (Iq)	Output Type
ON Semiconductor MC74HC377ADTR2G	2 V	6 V	5.2 mA	5.2 mA	D-Type	8	10 pF	Positive Edge	125 °C	-55 °C	27 ns	35 MHz	Standard	1	20-TSSOP	4.4 mm	20-TSSOP	0.173 in	Surface Mount	4 çA	Non-Inverted

Catalog

Octal D-Type Flip-Flop with Common Clock and Enable

Key Features

• Output Drive Capability: 10 LSTTL Loads

• Outputs Directly Interface to CMOS, NMOS and TTL

• Operating Voltage Range: 2.0 to 6.0 V

• Low Input Current: 1.0 µA

• Chip Complexity: 264 FETs or 66 Equivalent Gates

Description

The MC74HC377A is identical in pinout to the LS273. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs. This device consists of eight D flip-flops with common Clock and Enable (E) inputs. Each flip-flop is loaded with a low-to-high transition of the Clock input. Enable (E) is active low.