Untitled
Abstract: No abstract text available
Text: SN54HC490, SN74HC490 DUAL 4 BIT DECADE COUNTERS D 2 6 8 4 , D E C E M B E R 1 9 8 2 - R E V IS E D S E P T E M B E R 1 9 8 7 • Individual Clock, Direct Clear, and Set-to-9 Inputs for Each Decade Counter • Dual Counters Can Significantly Improve System Densities as Package Count Can Be
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SN54HC490,
SN74HC490
300-mil
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Untitled
Abstract: No abstract text available
Text: SN54HC490, SN74HC490 DUAL 4-BIT DECADE COUNTERS D2684, DECEMBER 1982-REVISED JUNE 1989 Individual Clock, Direct Clear, and Set-to-9 Inputs for Each Decade Counter SN 54H C490 . . . J PACKAGE SN 74H C490 . . . N PACKAGE TOP VIEW • • 1C LKC 16 : v c c
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SN54HC490,
SN74HC490
D2684,
1982-REVISED
300-mil
SN54HC490
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74hc490
Abstract: SNS4HC490
Text: SNS4HC490, SN74HC490 DUAL 4-BIT DECADE COUNTERS D 2 6 8 4 , DECEMBER 1 9 8 2 - REVISED JUNE 1989 SN 54H C490 . . . J PACKAGE SN 74H C490 . , . N PACKAGE Individual Clock, Direct Clear, and Set-to-9 Inputs for Each Decade Counter ITOP VIEW Dual Counters Can Significantly Improve
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SNS4HC490,
SN74HC490
300-mil
SN54HC490
74hc490
SNS4HC490
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HC490
Abstract: SN54HC490
Text: SNS4HC49Q, SN74HC490 DUAL 4-BIT DECADE COUNTERS D2684, DECEMBER 1982-REVISED JUNE 1989 S N 5 4 H C 4 9 0 . . . J P AC KA G E S N 7 4 H C 4 9 0 . . . N P AC KA G E Individual Clock, Direct Clear, and Set-to-9 Inputs for Each Decade Counter TO P V IE W 1CLK £ 1 O
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SNS4HC49Q,
SN74HC490
D2684,
1982-REVISED
300-mil
divide-by-100
HC490
SN54HC490
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