74HC244 Octal Buffer Line Driver IC (74244 IC) DIP-20 Package

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Brand: Generic | SKU: 7647006

₹ 29.00

~~₹ 39.00~~

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Description

The 74HC244; 74HCT244 is an 8-bit buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high impedance OFF-state. Inputs include clamp diodes that enable the use of current limiting resistors to interface inputs to voltages in excess of VCC.

Features:-

Input levels:
For 74HC244: CMOS level
For 74HCT244: TTL level
Octal bus interface
Non-inverting 3-state outputs
Complies with JEDEC standard no. 7 A
ESD protection:
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Multiple package options
Specified from -40 ï‚°C to +85 ï‚°C and -40 ï‚°C to +125 ï‚°C

Parameter	Specification
Supply Voltage (VCC)	2.0 to + 6.0V
Input Voltage (VIN)	0 to VCC
Output Voltage (VOUT)	0 to VCC
input transition rise and fall rate	1.67 to 139
ambient temperature	-40 to +125
total power dissipation	750
Storage Temperature Range (TSTG)	âˆ’ 65Â°C to + 150Â°C
ground current	-70
supply current	-70
output current	+35