74HC540D,653 NXP Semiconductors, 74HC540D,653 Datasheet - Page 3
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74HC540D,653
Manufacturer Part Number
74HC540D,653
Description
IC INVERTER 8-INPUT 20SOIC
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheet
1.74HC540D653.pdf
(7 pages)
Specifications of 74HC540D,653
Package / Case
20-SOIC (7.5mm Width)
Logic Type
Inverter
Number Of Inputs
8
Number Of Circuits
1
Current - Output High, Low
7.8mA, 7.8mA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Logic Family
HC
Number Of Channels Per Chip
8
Polarity
Inverting
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
High Level Output Current
- 7.8 mA
Input Bias Current (max)
8 uA
Low Level Output Current
7.8 mA
Minimum Operating Temperature
- 40 C
Output Type
3-State
Propagation Delay Time
100 ns @ 2 V or 20 ns @ 4.5 V or 17 ns @ 6 V
Number Of Lines (input / Output)
8 / 8
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
74HC540D-T
74HC540D-T
933715490653
74HC540D-T
933715490653
Philips Semiconductors
PIN DESCRIPTION
December 1990
PIN NO.
1, 19
2, 3, 4, 5, 6, 7, 8, 9
10
18, 17, 16, 15, 14, 13, 12, 11
20
Octal buffer/line driver; 3-state; inverting
Fig.1 Pin configuration.
SYMBOL
OE
A
GND
Y
V
0
0
CC
to A
to Y
1
, OE
7
7
2
Fig.2 Logic symbol.
3
NAME AND FUNCTION
output enable input (active LOW)
data inputs
ground (0 V)
bus outputs
positive supply voltage
Fig.3 IEC logic symbol.
74HC/HCT540
Product specification