74LS640
Motorola
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Octal bus transceivers.
OCTAL BUS TRANSCEIVERS
These octal bus transceivers are designed for asynchronous two-way communication between data buses. Control function implement.
📁 Related Datasheet
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DM74LS645 Octal Bus Transceiver
August 1986 Revised March 2000
DM74LS645 Octal Bus Transceiver
General Description
These octal bus transceivers are .
74LS645 - Octal Bus Transceivers
(Hitachi Semiconductor)
Unit: mm
24.50 25.40 Max 20 11 7.00 Max 6.30 1 0.89
1.27 Max
10 1.30 2.54 Min 5.08 Max 7.62
0.51 Min
2.54 ± 0.25
0.48 ± 0.10
0.25 – 0.05 0° – 15.
74LS645 - LOW-POWER SCHOTTKY
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74LS645 - OCTAL BUS TRANSCEIVERS
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OCTAL BUS TRANSCEIVERS
These octal bus transceivers are designed for asynchronous two-way munication between data buses. Control function implement.
74LS624 - VOLTAGE-CONTROLLED OSCILLATORS
(Texas Instruments)
SN54LS624 THRU SN54LS629,
SN74LS624 THRU SN74LS629 VOLTAGE-CONTROLLED OSCILLATORS
SDLS186 – JANUARY 1980 – REVISED MARCH 1988
PRODUCTION DATA informa.
74LS625 - VOLTAGE-CONTROLLED OSCILLATORS
(Texas Instruments)
SN54LS624 THRU SN54LS629,
SN74LS624 THRU SN74LS629 VOLTAGE-CONTROLLED OSCILLATORS
SDLS186 – JANUARY 1980 – REVISED MARCH 1988
PRODUCTION DATA informa.
74LS626 - VOLTAGE-CONTROLLED OSCILLATORS
(Texas Instruments)
SN54LS624 THRU SN54LS629,
SN74LS624 THRU SN74LS629 VOLTAGE-CONTROLLED OSCILLATORS
SDLS186 – JANUARY 1980 – REVISED MARCH 1988
PRODUCTION DATA informa.
