HD74HCT240FP, HD74HCT240P, HD74HCT244 Selling Leads, Datasheet
MFG:HIT Package Cooled:SOP20 D/C:03+
HD74HCT240FP, HD74HCT240P, HD74HCT244 Datasheet download
Part Number: HD74HCT240FP
MFG: HIT
Package Cooled: SOP20
D/C: 03+
HD74HCT240FP, HD74HCT240P, HD74HCT244
- Table of contents:
Info of HD74HCT240FP
Info of HD74HCT240P
Info of HD74HCT244
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About HD71830
PDF/DataSheet Download
Datasheet: HD71830
File Size: 1260348 KB
Manufacturer: Hitachi
Download : Click here to Download
About HD74HCT240P
PDF/DataSheet Download
Datasheet: HD74HCT240P
File Size: 58983 KB
Manufacturer: Hitachi America
Download : Click here to Download
About HD74HCT244P
PDF/DataSheet Download
Datasheet: HD74HCT244P
File Size: 55851 KB
Manufacturer:
Download : Click here to Download
HD74HCT244 General Description
The HD74HCT244 is a non-inverting buffer and has two active low enable (1G and 2G ). Each enable independently controls 4 buffers.
This device does not have schmitt trigger inputs.
HD74HCT244 Maximum Ratings
| Item |
Symbol |
Rating |
Unit |
| Supply voltage range |
VCC |
0.5 to +7.0 |
V |
| Input voltage |
VIN |
0.5 to VCC + 0.5 |
V |
| Output voltage |
VOUT |
0.5 to VCC + 0.5 |
V |
| DC current drain per pin |
IOUT |
±35 |
mA |
| DC current drain per VCC, GND |
ICC, IGND |
±75 |
mA |
| DC input diode current |
IIK |
±20 |
mA |
| DC output diode current |
IOK |
±20 |
mA |
| Power dissipation per package |
PT |
500 |
mW |
| Storage temperature |
Tstg |
65 to +150 |
°C |
HD74HCT244 Features
` LSTTL Output Logic Level Compatibility as well as CMOS Output Compatibility
` High Speed Operation: tpd (A to Y) = 10 ns typ (CL = 50 pF)
` High Output Current: Fanout of 15 LSTTL Loads
` Wide Operating Voltage: VCC = 4.5 to 5.5 V
` Low Input Current: 1 A max
` Low Quiescent Supply Current: ICC (static) = 4 A max (Ta = 25°C)
` High Speed Operation: tpd (A to Y) = 10 ns typ (CL = 50 pF)
` High Output Current: Fanout of 15 LSTTL Loads
` Wide Operating Voltage: VCC = 4.5 to 5.5 V
` Low Input Current: 1 A max
` Low Quiescent Supply Current: ICC (static) = 4 A max (Ta = 25°C)
HD74HCT244 Connection Diagram
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