Philips Semiconductors: Product information on 74ALVCH16373, 2.5 V / 3.3 V 16-bit D-type transparent latch (3-State) Page 1 of 3
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Information as of 2000-11-03
74ALVCH16373; 2.5 V / 3.3 V 16-bit D-type transparent latch (3-State)
• Description
• Features
• Datasheet
• Products, packages, availability and ordering
• Find similar products
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Description
The 74ALVCH16373 is a 16-bit D-type transparent latch featuring separate D-type inputs for each latch and 3-State outputs
for bus oriented applications. Incorporates bus hold data inputs which eliminate the need for external pull-up or pull-down
resistors to hold unused inputs. One latch enable (LE) input and one output enable (OE) are provided per 8-bit section.
The 74ALVCH16373 consists of 2 sections of eight D-type transparent latches with 3-State true outputs. When LE is HIGH,
data at the Dn inputs enter the latches. In this condition the latches are transparent, i.e., a latch output will change each time
its corresponding D-input changes.
When LE is LOW the latches store the information that was present at the D-inputs a set-up time preceding the HIGH-to-
LOW transition of LE. When OE is LOW, the contents of the eight latches are available at the outputs. When OE is HIGH,
the outputs go to the high impedance OFF-state. Operation of the OE input does not affect the state of the latches.
Features
lWide supply voltage range of 1.2V to 3.6V
lComplies with JEDEC standard no. 8-1A
lCMOS low power consumption
lMULTIBYTETM flow-through standard pin-out architecture
l
Low inductance multiple V
CC
and ground pins for minimum noise and ground bounce
Philips Semiconductors: Product information on 74ALVCH16373, 2.5 V / 3.3 V 16-bit D-type transparent latch (3-State) Page 2 of 3
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Search 74ALVCH16373
74ALVCH16373
l
Low inductance multiple V
CC
and ground pins for minimum noise and ground bounce
lDirect interface with TTL levels
lAll data inputs have bus hold
lOutput drive capability 50Ω transmission lines @ 85°C
lCurrent drive ±24 mA at 3.0 V
Datasheet
Type nr. Title Publication
release date Datasheet status Page
count
File
size
(kB) Datasheet
74ALVCH16373 2.5 V / 3.3 V 16-bit D-type
transparent latch (3-State) 20-sep-99 Product
Specification 12 107 Download
Products, packages, availability and ordering
Partnumber North American
Partnumber Order code
(12nc) marking/packing
IC packing info package device status buy online
74ALVCH16373DGG 74ALVCH16373DG 9352 051 20112 Standard Marking
* Tube SOT362 Full production
74ALVCH16373DG-
T 9352 051 20118 Standard Marking
* Reel Pack,
SMD, 13" SOT362 Full production
74ALVCH16373DL 74ALVCH16373DL 9352 604 43112 Standard Marking
* Tube SOT370 Full production
74ALVCH16373DL-
T 9352 604 43118 Standard Marking
* Reel Pack,
SMD, 13" SOT370 Full production
Find similar products:
74ALVCH16373 links to the similar products page containing an overview of products that are similar in function or
related to the part number(s) as listed on this page. The similar products page includes products from the same catalog tree
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Philips Semiconductors: Product information on 74ALVCH16373, 2.5 V / 3.3 V 16-bit D-type transparent latch (3-State) Page 3 of 3
file://\\roarer\root\export\projects\bitting1\imaging\BITTING\Avnet\20001221\11032000\PHGL\11032000\74ALVCH16373DGG.html 12/28/00
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