Factory Lead Time  

6 Weeks

Package / Case  

20-TSSOP (0.173, 4.40mm Width)

Mounting Type  

Surface Mount

Mount  

Surface Mount

Number of Pins  

20

Number of Elements  

1

Packaging  

Tube

Series  

74HC

Operating Temperature  

-40°C~85°C TA

JESD-609 Code  

e4

Pbfree Code  

yes

Part Status  

Active

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

20

Termination  

SMD/SMT

Terminal Finish  

Nickel/Palladium/Gold (Ni/Pd/Au)

Voltage - Supply  

5V

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Number of Functions  

1

Terminal Pitch  

0.65mm

Time@Peak Reflow Temperature-Max (s)  

NOT SPECIFIED

Base Part Number  

74HC540

Number of Outputs  

8

Qualification Status  

Not Qualified

Output Type  

3-State

Polarity  

Inverting

Power Supplies  

2/6V

Number of Channels  

8

Load Capacitance  

50pF

Number of Ports  

2

Number of Bits  

8

Propagation Delay  

26 ns

Quiescent Current  

8μA

Turn On Delay Time  

188 ns

Family  

HC/UH

Logic Function  

Buffer, Inverter

Logic Type  

Buffer, Inverting

Max I(ol)  

0.006 A

Prop. Delay@Nom-Sup  

25 ns

Control Type  

ENABLE LOW

Count Direction  

UNIDIRECTIONAL

Voltage - Supply (Max)  

6V

Voltage - Supply (Min)  

2V

Width  

4.4mm

Length  

6.5mm

Height  

1.2mm

Thickness  

1mm

REACH SVHC  

No SVHC

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free