74HC280D,653 NXP Semiconductors, 74HC280D,653 Datasheet - Page 4
![IC PARITY GEN/CHKER 9BIT 14SOIC](/photos/6/57/65749/14-soic-sot108-1_sml.jpg)
74HC280D,653
Manufacturer Part Number
74HC280D,653
Description
IC PARITY GEN/CHKER 9BIT 14SOIC
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheet
1.74HCT280D652.pdf
(7 pages)
Specifications of 74HC280D,653
Number Of Circuits
9-Bit
Package / Case
14-SOIC (0.154", 3.90mm Width)
Logic Type
Parity Generator/Checker
Voltage - Supply
2 V ~ 6 V
Mounting Type
Surface Mount
Number Of Bits
9
Logic Family
HC
High Level Output Current
- 7.8 mA
Low Level Output Current
7.8 mA
Propagation Delay Time
200 ns @ 2 V or 40 ns @ 4.5 V or 34 ns @ 6 V
Operating Supply Voltage
5 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Input Bias Current (max)
8 uA
Mounting Style
SMD/SMT
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Current - Output High, Low
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
74HC280D-T
74HC280D-T
933713880653
74HC280D-T
933713880653
Philips Semiconductors
December 1990
9-bit odd/even parity generator/checker
Fig.4 Functional diagram.
Fig.5 Logic diagram.
4
FUNCTION TABLE
Note
1. H = HIGH voltage level
number of HIGH data
inputs (I
even
odd
L = LOW voltage level
INPUTS
0
to I
74HC/HCT280
8
)
Product specification
OUTPUTS
H
L
E
H
L
O