SN74LV163A Series

4-Bit Synchronous Binary Counters

Catalog

4-Bit Synchronous Binary Counters

Part	Mounting Type	Count Rate	Logic Type	Number of Bits per Element	Timing	Reset	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]	Trigger Type	Voltage - Supply [Min]	Voltage - Supply [Max]	Direction	Supplier Device Package	Package / Case	Package / Case [x]	Package / Case [y]	Package / Case	Package / Case	Package / Case [custom]	Package / Case [custom]
Texas Instruments SN74LV163ARGYR	Surface Mount	90 MHz	Binary Counter	4	Synchronous	Synchronous	1	85 °C	-40 °C	Positive Edge	2 V	5.5 V	Up	16-VQFN (4x3.5)	16-VFQFN Exposed Pad
Texas Instruments SN74LV163AD	Surface Mount	90 MHz	Binary Counter	4	Synchronous	Synchronous	1	85 °C	-40 °C	Positive Edge	2 V	5.5 V	Up	16-SOIC	16-SOIC	0.154 in	3.9 mm
Texas Instruments SN74LV163APWR	Surface Mount	90 MHz	Binary Counter	4	Synchronous	Synchronous	1	85 °C	-40 °C	Positive Edge	2 V	5.5 V	Up	16-TSSOP	16-TSSOP	0.173 in	4.4 mm
Texas Instruments SN74LV163APWRG4	Surface Mount	90 MHz	Binary Counter	4	Synchronous	Synchronous	1	85 °C	-40 °C	Positive Edge	2 V	5.5 V	Up	16-TSSOP	16-TSSOP	0.173 in	4.4 mm
Texas Instruments SN74LV163APW	Surface Mount	90 MHz	Binary Counter	4	Synchronous	Synchronous	1	85 °C	-40 °C	Positive Edge	2 V	5.5 V	Up	16-TSSOP	16-TSSOP	0.173 in	4.4 mm
Texas Instruments SN74LV163ANSR	Surface Mount	90 MHz	Binary Counter	4	Synchronous	Synchronous	1	85 °C	-40 °C	Positive Edge	2 V	5.5 V	Up	16-SO	16-SOIC			0.209 "	5.3 mm
Texas Instruments SN74LV163ADBR	Surface Mount	90 MHz	Binary Counter	4	Synchronous	Synchronous	1	85 °C	-40 °C	Positive Edge	2 V	5.5 V	Up	16-SSOP	16-SSOP					0.209 in	5.3 mm
Texas Instruments SN74LV163ADR	Surface Mount	90 MHz	Binary Counter	4	Synchronous	Synchronous	1	85 °C	-40 °C	Positive Edge	2 V	5.5 V	Up	16-SOIC	16-SOIC	0.154 in	3.9 mm

Catalog

4-Bit Synchronous Binary Counters

Key Features

• 2V to 5.5V VCC operationMax tpd of 9.5ns at 5VTypical VOLP (output ground bounce) <0.8V at VCC = 3.3V, TA = 25°CTypical VOHV (output VOH undershoot) >2.3V at VCC = 3.3V, TA = 25°CSupport mixed-mode voltage operation on all portsInternal look ahead for fast countingCarry output for n-bit cascadingSynchronous countingSynchronously programmableIoff supports partial-power-down mode operationLatch-up performance exceeds 100mA per JESD 78, class II2V to 5.5V VCC operationMax tpd of 9.5ns at 5VTypical VOLP (output ground bounce) <0.8V at VCC = 3.3V, TA = 25°CTypical VOHV (output VOH undershoot) >2.3V at VCC = 3.3V, TA = 25°CSupport mixed-mode voltage operation on all portsInternal look ahead for fast countingCarry output for n-bit cascadingSynchronous countingSynchronously programmableIoff supports partial-power-down mode operationLatch-up performance exceeds 100mA per JESD 78, class II

Description

The ’LV163A devices are 4-bit synchronous binary counters designed for 2V to 5.5V VCC operation. The ’LV163A devices are 4-bit synchronous binary counters designed for 2V to 5.5V VCC operation.