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TEXAS INSTRUMENTS  SN74HC373N  Latch, HC Family, D Type Transparent, Tri State, 13 ns, 7.8 mA, DIP, 20 Pins

TEXAS INSTRUMENTS SN74HC373N
Technical Data Sheet (10.06KB) EN Technical Data Sheet (1.12MB) EN See all Technical Docs

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Product Overview

The SN74HC373N is an octal transparent D-Type Latch with 3-state outputs. This 8-bit latch features 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers and working registers. While the latch-enable (LE) input is high the Q outputs follow the data (D) inputs. When LE is taken low the Q outputs are latched at the levels that were set up at the D inputs. An output-enable (OE)\ input places the eight outputs in either a normal logic state or the high-impedance state. In the high-impedance state the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pull-up components. OE\ does not affect the internal operations of the latch. Old data can be retained or new data can be entered while the outputs are OFF.
  • High-current 3-state true outputs can drive up to 15 LSTTL loads
  • Full parallel access for loading
  • Green product and no Sb/Br

Product Information

Latch Type:
D Type Transparent
IC Output Type:
Tri State
Propagation Delay:
13ns
Output Current:
7.8mA
Logic Case Style:
DIP
No. of Pins:
20Pins
Supply Voltage Min:
2V
Supply Voltage Max:
6V
No. of Bits:
8bit
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
-
SVHC:
No SVHC (15-Jun-2015)

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Applications

  • Communications & Networking

Legislation and Environmental

Moisture Sensitivity Level:
-
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.001199

Alternatives

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