74HCT7540N,112 NXP Semiconductors, 74HCT7540N,112 Datasheet - Page 4

• Manufacturer Part Number: 74HCT7540N,112
• Description: IC SCHMT TRIG BUFF/DVR 8B 20DIP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT7540N,112

• Package / Case: 20-DIP (0.300", 7.62mm)
• Logic Type: Schmitt Trigger - Buffer, Driver
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 6mA, 6mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Logic Family: 74HCT
• Number Of Channels Per Chip: 8
• Polarity: Inverting
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• High Level Output Current: - 6 mA
• Input Bias Current (max): 8 uA
• Low Level Output Current: 6 mA
• Minimum Operating Temperature: - 40 C
• Output Type: 3-State
• Propagation Delay Time: 16 ns
• 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: 568-2907-5; 933967880112

Philips Semiconductors
FUNCTION TABLE
Notes
1. H = HIGH voltage level
December 1990
Octal Schmitt trigger buffer/line driver;
3-state; inverting
OE
L = LOW voltage level
X = don’t care
Z = high impedance OFF-state
X
H
L
L
1
INPUTS
OE
H
X
L
L
2
A
H
X
X
L
n
OUTPUTS
Y
H
Z
Z
L
n
Fig.5 Logic diagram.
4
Fig.4 Functional diagram.
74HC/HCT7540
Product specification