SN74ACT244 - Octal Buffers/Drivers With 3-State Outputs

Updated : 2020-01-09 14:35:01

Description

These SNx4ACT244 octal buffers and drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.

The SNx4ACT244 devices are organized as two 4-bit buffers and drivers with separate output-enable (OE) inputs. When OE is low, the device passes non-inverted data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state.

Products containing the "SN74ACT244" keyword are: SN74ACT2441PQ , SN74ACT244DBR , SN74ACT244DBR , SN74ACT244DBR AD244 , SN74ACT244DBRG4 , SN74ACT244DW , SN74ACT244DW , SN74ACT244DWE4 , SN74ACT244DWE4 , SN74ACT244DWR , SN74ACT244DWR , SN74ACT244DWRACT244 , SN74ACT244DWRE4 , SN74ACT244DWRE4 , SN74ACT244DWRG4 , SN74ACT244DWRG4 , SN74ACT244IDWREP , SN74ACT244IDWREP , SN74ACT244IPWRG4Q1 , SN74ACT244IPWRG4Q1

Features

4.5-V to 5.5-V V_CC Operation
Inputs Accept Voltages to 5.5 V
Max t_pd of 9.5 ns at 5 V
Inputs are TTL Compatible
On Products Compliant to MIL-PRF-38535,
All Parameters are Tested Unless Otherwise Noted. On All Other Products, Production Processing Does Not Necessarily Include Testing of All Parameters.

Parametrics

Status	ACTIVE
SubFamily	Non-Inverting buffer/driver
Technology Family	ACT
VCC	5.5
Bits	8
Voltage	5
F @ nom voltage	90
tpd @ Nom Voltage	9
ICC @ nom voltage	0.04
IOL	24
IOH	-24
Rating	Catalog
Operating temperature range	-40 to 85
Package Group	PDIP\|20
Package size: mm2:W x L (PKG)	See datasheet (PDIP)
Approx. price	0.26 \| 1ku