74HC690 Datasheet - STMicroelectronics

(74HC690 - 74HC693) 4 BIT BINARY COUNTER/REGISTER

74HC690 General Description

The HC690/691/692/693 are high speed CMOS COUNTER/REGISTER fabricated in silicon gate C2MOS technology. They have the same high speed performance of LSTTL combined with true CMOS low power consumption. The internal circuit is composed of 3 stages including buffer output, which offers high noise immu.

74HC690 Datasheet (473.42 KB)

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74HC690

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STMicroelectronics ↗

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473.42 KB

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(74hc690 - 74hc693) 4 bit binary counter/register.
M54/74HC690/691 M54/74HC692/693 HC690/692 DECADE COUNTER/REGISTER (3-STATE) HC691/693 4 BIT BINARY COUNTER/REGISTER (3-STATE) HIGH SPEED fMAX = 50 MHz.

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74HC690 74HC690 74HC693 BIT BINARY COUNTER REGISTER STMicroelectronics

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74HC690 General Description

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