DatasheetsPDF.com

KK74HC154A

KODENSHI KOREA
Part Number KK74HC154A
Manufacturer KODENSHI KOREA
Description 1-of-16 Decoder/Demultiplexer
Published Jul 29, 2011
Detailed Description TECHNICAL DATA KK74HC154A 1-of-16 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS The KK74HC154A is identical...
Datasheet PDF File KK74HC154A PDF File

KK74HC154A
KK74HC154A

Overview
TECHNICAL DATA KK74HC154A 1-of-16 Decoder/Demultiplexer High-Performance Silicon-Gate CMOS The KK74HC154A is identical in pinout to the LS/ALS154.
The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LS/ALSTTL outputs.
This device, when enabled, selects one of 16 active-low outputs.
Two active-low Chip Selects are provided to facilitate the chip-select, demultiplexing, and cascading functions.
When either Chip Select is high, all outputs are high.
The demultiplexing function is accomplished by using the Address inputs to select the desired device output.
The KK74HC154A is primarily used for memory address decoding and data routing applications.
• Outputs Directly Interface to CMOS, NMOS, and TTL • Operating Voltage Range: 2.
0 to 6.
0 V • Low Input Current: 1.
0 µA • High Noise Immunity Characteristic of CMOS Devices ORDERING INFORMATION KK74HC154AN Plastic KK74HC154ADW SOIC TA = -55° to 125° C for all packages LOGIC DIAGRAM PIN ASSIGNMENT PIN 24 =VCC PIN 12 = GND www.
DataSheet4U.
net 1 KK74HC154A MAXIMUM RATINGS* Symbol VCC VIN VOUT IIN IOUT ICC PD Tstg TL * Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Current, per Pin DC Supply Current, VCC and GND Pins Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) Value -0.
5 to +7.
0 -1.
5 to VCC +1.
5 -0.
5 to VCC +0.
5 ±20 ±25 ±50 750 500 -65 to +150 260 Unit V V V mA mA mA mW °C °C Maximum Ratings are those values beyond which damage to the device may occur.
Functional operation should be restricted to the Recommended Operating Conditions.
+Derating - Plastic DIP: - 10 mW/°C from 65° to 125°C SOIC Package: : - 7 mW/°C from 65° to 125°C RECOMMENDED OPERATING CONDITIONS Symbol VCC VIN, VOUT TA tr, tf Parameter DC Supply Voltage (Referenced to GND) ...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)