TYPE | DESCRIPTION |
---|
Case/Package | DIP |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Unknown |
GENERAL DESCRIPTION
●The 74HC/HCT163 are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL (LSTTL). They are specified in compliance with JEDEC standard no. 7A. The 74HC/HCT163 are synchronous presettable binary counters which feature an internal look-ahead carry and can be used for high-speed counting. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-going edge of the clock (CP). The outputs (Q0 to Q3) of the counters may be preset to a HIGH or LOW level. A LOW level at the parallel enable
●input (PE) disables the counting action and causes the data at the data inputs (D0to D3) to be loaded into the counter on the positive-going edge of the clock (providing that the set-up and hold time requirements for PE are met).
●FEATURES
●• Synchronous counting and loading
●• Two count enable inputs for n-bit cascading
●• Positive-edge triggered clock
●• Synchronous reset
●• Output capability: standard
●• ICCcategory: MSI
Philips
11 Pages / 0.08 MByte
Philips
Presettable synchronous 4Bit binary counter; synchronous reset
NXP
NXP 74HC163D,653 Binary Synchronous Counter, HC Family, 51MHz, 2V to 6V, SOIC-16
NXP
NXP 74HC163PW,118 Binary Synchronous Counter, HC Family, 51MHz, 2V to 6V, TSSOP-16
NXP
Counter Single 4Bit Sync Binary UP 16Pin PDIP Bulk
Nexperia
IC SYNC 4Bit BINAR COUNT 16SOIC
Nexperia
IC SYNC 4Bit BINAR COUNT 16TSSOP
Nexperia
IC SYNC 4Bit BINAR COUNTR 16SSOP
Nexperia
IC SYNC 4Bit BINAR COUNT 16SOIC
NXP
IC SYNC 4Bit BINAR COUNT 16SOIC
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