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भाग संख्या | विवरण | मैन्युफैक्चरर्स | |
74LS90 | Decade and Binary Counters DM74LS90 DM74LS93 Decade and Binary Counters
June 1989
DM74LS90 DM74LS93 Decade and Binary Counters
General Description
Each of these monolithic counters contains four masterslave flip-flops and additional ga |
National Semiconductor |
|
74LS90 | Decade and Binary Counters DM74LS90 Decade and Binary Counters
August 1986 Revised March 2000
DM74LS90 Decade and Binary Counters
General Description
Each of these monolithic counters contains four masterslave flip-flops and additional |
Fairchild Semiconductor |
|
74LS90 | DECADE COUNTER DECADE COUNTER; DIVIDE-BY-TWELVE COUNTER; 4-BIT BINARY COUNTER
The SN54 / 74LS90, SN54 / 74LS92 and SN54 / 74LS93 are high-speed 4-bit ripple type counters partitioned into two sections. Each counter has a divi |
Motorola |
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74LS90 | DECADE COUNTER 54/7490A 54LS/74LS90
DECADE COUNTER
90
CONNECTION DIAGRAM PINOUT A
DESCRIPTION — The ’90 is a 4-stage ripple counter containing a high speed flip-flop acting as a divide-by-two and three flip-flops connec |
ETC |
|
74LS90 | DIVIDE-BY-TWELVE AND BINARY COUNTERS SN5490A, SN5492A, SN5493A, SN54LS90, SN54LS92, SN54LS93
SN7490A, SN7492A, SN7493A, SN74LS90, SN74LS92, SN74LS93 DECADE, DIVIDE-BY-TWELVE AND BINARY COUNTERS
SDLS940A – MARCH 1974 – REVISED MARCH 1988
PRODU |
etcTI |
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