74HCT540D,653 NXP Semiconductors, 74HCT540D,653 Datasheet - Page 3

• Manufacturer Part Number: 74HCT540D,653
• Description: IC INVERTER 8-INPUT 20SOIC
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT540D,653

• Package / Case: 20-SOIC (7.5mm Width)
• Logic Type: Inverter
• Number Of Inputs: 8
• Number Of Circuits: 1
• Current - Output High, Low: 6mA, 6mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Logic Family: HCT
• 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: SMD/SMT
• 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: 24 ns @ 4.5 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: 74HCT540D-T; 74HCT540D-T; 933715600653

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