Options for Price Comparison
Distributor Statistics for SN74LV8154PW
Total in Stock: -
Lowest MOQ: -
Average Price: - per unit
Stocking Distributors: -
Loading...
Loading Results for SN74LV8154PW
Details for SN74LV8154PW by Texas Instruments
Semiconductors - ICs > Logic > Counters
LOGIC 16BIT BIN COUNTR 3ST 20TSSOP
SN74LV8154PW image

SN74LV8154PW by Texas Instruments

LOGIC 16BIT BIN COUNTR 3ST 20TSSOP
Features
2-V to 5.5-V VCC Operation
8 bit counter read bus
Can Be Used as Two 16-Bit Counters or a Single 32-Bit Counter
ESD Protection Exceeds JESD 22
Ioff Supports Partial-Power-Down Mode Operation
Latch-Up Performance Exceeds 250 mA Per JESD 17
Maximum tpd of 25 ns at 5 V (RCLK to Y)
Typical VOHV (Output VOH Undershoot) > 4.4 V at VCC = 5 V, TA = 25u00b0C
Typical VOLP (Output Ground Bounce) < 0.7 V at VCC = 5 V, TA = 25u00b0C
Part Information
SN74LV8154PW image
RoHS Compliant
Description
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.
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
Alternate Descriptions
Counter/Register Dual 16-Bit Binary RS Components
Counter/Register Dual 8-Bit Binary UP 20-Pin TSSOP Tube Avnet America
Counter/Register Dual 8-Bit Binary UP 20-Pin TSSOP Tube Avnet Europe