SN74LV8154PW Logic by Texas Instruments

LOGIC 16BIT BIN COUNTR 3ST 20TSSOP

Status: Unknown
Series: -
RoHS: Unknown
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The SN74LV8154 device is a dual 16-bit binary counter with 3-state output registers, designed for 2-V to 5.5-V VCC operation. The counters have dedicated clock inputs. The counters share a clocked storage register to sample and save the counter contents. Both counters share an asynchronous clear input. The 32-bit storage register can be mapped on the output bus 8-bits at a time. Four bus reads are needed to access the contents of both stored counts. The two counters can be chained by connecting CLKBEN to RCOA. All clocks are positive edge triggered. All other inputs are active low. This device is fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
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Specifications

Logic Family / Base Number 74LV81
Counter Type Binary
Clock Frequency 40MHz
Count Maximum 65535
Logic Case Style TSSOP
No. of Pins 20Pins
Supply Voltage Min 2V
Supply Voltage Max 5.5V
Logic IC Family 74LV
Logic IC Base Number 7481, 748154
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Count Max 65536
Logic Function Number 748154
Logic IC Function Dual 16-Bit Binary Counter with 3-State Output Registers
Operating Temperature Range -40°C to +85°C
Supply Voltage Range 2V to 5.5V
Termination Type Surface Mount Device

Alternative Descriptions

Dual 16-Bit Binary Counters with 3-State Output Registers | Texas Instruments
Logic, 16Bit Bin Countr 3St, 20Tssop | Newark Electronics

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The SN74LV8154PW is listed under Semiconductors - ICs > Logic > Counters.

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You can view similar parts to SN74LV8154PW when available in the Counters range under the specifications section at the bottom of the details page.

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This part has not been flagged as RoHS Compliant.

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