SNJ54ALS251J ,1-Of-8 Data Selectors/Multiplexers With 3-State Outputs SDAS215A − APRIL 1982 − REV ..
SNJ54ALS273J ,Octal D-type Flip-Flops With Clear SN54ALS273, SN74ALS273 OCTAL D-TYPE FLIP-FLOPS WITH CLEAR SDAS218A – APRIL 1982 – REVISED DECEMBER ..
SNJ54ALS299FK ,8-Bit Universal Shift/Storage Registers With 3-State Outputslogic diagram (positive logic)1S019S118SL(shift left11SRserial input)(shift rightSixserial input)Id ..
SNJ54ALS299J ,8-Bit Universal Shift/Storage Registers With 3-State Outputs SN54ALS299, SN74ALS299 8-BIT UNIVERSAL SHIFT/STORAGE REGISTERS WITH 3-STATE OUTPUTS SDAS220B – DEC ..
SNJ54ALS32FK ,Quadruple 2-Input Positive-OR Gatesmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage, V ..
SNJ54ALS32J ,Quadruple 2-Input Positive-OR Gatesmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
SPX29503T5 , 5A Low Dropout Voltage Regulator Adjustable & Fixed Output, Fast Response Time
SPX2951ACS-5.0 , 150mA Low Dropout Voltage Regulators
SPX2954M3-3.3 , 250 mA Low Drop Out Voltage Regulator
SPX2954S-5.0 , 250 mA Low Drop Out Voltage Regulator
SPX2954S-5-0 , 250mA Low Dropout Voltage Regulator
SPX2954T-5.0 , 250mA Low Dropout Voltage Regulator
SN54ALS251J-SNJ54ALS251FK-SNJ54ALS251J
1-Of-8 Data Selectors/Multiplexers With 3-State Outputs
Complementary Outputs Provide True andInverted Data Package Options Include Plastic
Small-Outline (D) Packages, Ceramic Chip
Carriers (FK), and Standard Plastic (N) and
Ceramic (J) 300-mil DIPs
descriptionThese data selectors/multiplexers contain full
binary decoding to select one-of-eight data
sources and feature controlled complementary
3-state outputs.
The 3-state outputs can interface with and drive
data lines of bus-organized systems. With all but
one of the common outputs disabled (at the
high-impedance state), the low impedance of the
signal-enabled output drives the bus line to a high
or low logic level. Both outputs are controlled by
the output-enable (OE) input. The outputs are
disabled when OE is high.
The SN54ALS251 is characterized for operation
over the full military temperature range of −55°C
to 125°C. The SN74ALS251 is characterized for
operation from 0°C to 70°C.
FUNCTION TABLED0, D1,... D7 = the level of the respective D input
SN54ALS251... FK PACKAGE
(TOP VIEW)D3NC
GND
NC − No internal connection
GND
