74HC7540D,112 NXP Semiconductors, 74HC7540D,112 Datasheet - Page 3

• Manufacturer Part Number: 74HC7540D,112
• Description: IC SCHMT TRIG BUFF/DVR 8B 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCr

Specifications of 74HC7540D,112

• Logic Type: Schmitt Trigger - Buffer, Driver
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 7.8mA, 7.8mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-2739-5; 933967860112

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 Schmitt trigger 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.
NAME AND FUNCTION
output enable inputs (active LOW)
data inputs
ground (0 V)
bus outputs
positive supply voltage
3
Fig.3 IEC logic symbol.
74HC/HCT7540
Product specification