Product Folder - 74AC373 - Octal Transparent Latch with 3-STATE Outputs

74AC373
Octal Transparent Latch with 3-STATE Outputs

General Description

The AC/ACT373 consists of eight latches with 3-STATE outputs for bus organized system applications. The flip-flops appear transparent to the data when Latch Enable (LE) is HIGH. When LE is LOW, the data that meets the setup time is latched. Data appears on the bus when the Output Enable (OE#) is LOW. When OE# is HIGH, the bus output is in the high impedance state.

Features

I_CC and I_OZ reduced by 50%
Eight latches in a single package
3-STATE outputs for bus interfacing
Outputs source/sink 24 mA
ACT373 has TTL-compatible inputs

Product Status/Pricing/Packaging

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Marking Convention**
74AC373MTC	Full Production	RoHS Compliant	$0.233	TSSOP	20	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: AC373
74AC373MTCX	Full Production	RoHS Compliant	$0.233	TSSOP	20	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: AC373
74AC373PC	Full Production	RoHS Compliant	$0.321	DIP	20	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &4 (4-Digit Date Code) &K Line 2: 74AC373PC
74AC373SC	Full Production	RoHS Compliant	$0.233	SOIC-Wide	20	RAIL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 74AC373
74AC373SCX	Full Production	RoHS Compliant	$0.226	SOIC-Wide	20	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 74AC373
74AC373SJX	Full Production	RoHS Compliant	$0.299	SOP	20	TAPE REEL	Line 1: $Y (Fairchild logo) &Z (Asm. Plant Code) &2 (2-Digit Date Code) &K Line 2: 74AC373

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product 74AC373 is available. Click here for more information .

Models

Package & leads	Condition	Temperature range	Vcc range	Software version	Revision date
IBIS
SOIC-Wide-20	All	-40°C to 85°C	4.5V to 5.5V	2.1	Aug 18, 1998
TSSOP-20	All	-40°C to 85°C	4.5V to 5.5V	2.1	Aug 18, 1998

Qualification Support

Click on a product for detailed qualification data

Product
74AC373MTC
74AC373MTCX
74AC373PC
74AC373SC
74AC373SCX
74AC373SJX