74HC180 Datasheet PDF - Hitachi Semiconductor
Part Number | 74HC180 | |
Description | 8-bit Odd/Even Parity Generator/Checker | |
Manufacturers | Hitachi Semiconductor | |
Logo | ||
There is a preview and 74HC180 download ( pdf file ) link at the bottom of this page. Total 7 Pages |
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8-bit Odd/Even Parity Generator/Checker
Description
This universal, monolithic, 9-bit (8 data bits plus 1 parity bit) parity generator/checker features odd/even
outputs and control inputs to facilitate operation in either odd or even parity applications. Depending on
whether even or odd parity is being generated or checked, the even or odd inputs can be utilized as the
parity of 9th-bit input. The wordlength capability is easily expanded by cascading.
Features
• High Speed Operation:
• High Output Current: Fanout of 10 LSTTL Loads
• Wide Operating Voltage: VCC = 2 to 6 V
• Low Input Current: 1 µA max
• Low Quiescent Supply Current: ICC (static) = 4 µA max (Ta = 25°C)
Function Table
Inputs
∑ of H’s at A Thru H Even
Even
H
Odd H
Even
L
Odd L
XH
XL
Odd
L
L
H
H
H
L
Outputs
∑ Even
H
L
L
H
L
H
∑ Odd
L
H
H
L
L
H
|
|
19.20
20.32 Max
14
8
1 1.30 7
2.39 Max
Unit: mm
7.62
2.54 ± 0.25
0.48 ± 0.10
0.25
+
–
0.10
0.05
0° – 15°
Hitachi Code
JEDEC
EIAJ
Weight (reference value)
DP-14
Conforms
Conforms
0.97 g
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for 74HC180 electronic component. |
Information | Total 7 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ 74HC180.PDF Datasheet ] |
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Featured Datasheets
Part Number | Description | MFRS |
74HC180 | The function is 8-bit Odd/Even Parity Generator/Checker. Hitachi Semiconductor | |
74HC181 | The function is 4-bit arithmetic logic unit. Philips | |
74HC182 | The function is Look-ahead carry generator. Philips | |
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