MC14556BCL ,Dual binary to 1-of-4 decoder/demultiplexerMaximum Ratings are those values beyond which damage to the device may occur.†Temperature Derating: ..
MC14556BCL ,Dual binary to 1-of-4 decoder/demultiplexerBLOCK DIAGRAMages to this high–impedance circuit. For properMC14555B MC14556Boperation, V and V sho ..
MC14556BCP ,Dual Binary to 1-of-4 Decoder/DemultiplexerMAXIMUM RATINGS* (Voltages Referenced to V )SSSymbol Parameter Value Unit TRUTH TABLEV DC Supply Vo ..
MC14556BDR2 ,Dual Binary to 1-of-4 Decoder/DemultiplexerMaximum Ratings are those values beyond which damage to the devicemay occur.MC14556BCP PDIP–16 2000 ..
MC14556BDR2G , Dual Binary to 1−of−4 Decoder/Demultiplexer
MC145572FN ,LOW-VOLTAGE CMOS OCTAL BUFFERMAXIMUM RATINGS*Symbol Parameter Value Condition UnitV DC Supply Voltage –0.5 to +7.0 VCCV DC Input ..
MC74AC138DR2 ,1-of-8 Decoder/DemultiplexerMC74AC138, MC74ACT1381-of-8Decoder/DemultiplexerThe MC74AC138/74ACT138 is a high–speed 1–of–8decode ..
MC74AC138MEL ,1-of-8 Decoder/DemultiplexerThe multiple input enables allow parallel expansion to a 1–of–24decoder using just three MC74AC138/ ..
MC74AC138MEL ,1-of-8 Decoder/Demultiplexerfeatures three Enable inputs, twostrobes. The Enable inputs which are not used must beactive–LOW (E ..
MC74AC138ML1 ,1 of 8 Decoder/Demultiplexerfeatures three Enable inputs, two active-LOW (E , E ) and one as the data input and the other Enabl ..
MC74AC138ML1 ,1 of 8 Decoder/Demultiplexer* 1-OF-8 DECODER/DEMULTIPLEXER The MC74AC138/74ACT138 is a high-speed 1-of-8 decoder/demultiplexer. ..
MC74AC138N ,1-OF-8 DECODER/ DEMULTIPLEXERLOGIC DIAGRAME E E1 2 3A AA2 10 0 0 0 0 0 0 0 07 6 5 4 3 2 1 0Please note that this diagram is prov ..
MC14555BCL-MC14555BCP-MC14556BCL-MC14556BCP
Dual binary to 1-of-4 decoder/demultiplexer
-The MC14555B and MC14556B are constructed with complementary
MOS (CMOS) enhancement mode devices. Each Decoder/Demultiplexer
has two select inputs (A and B), an active low Enable input (E), and four
mutually exclusive outputs (Q0, Q1, Q2, Q3). The MC14555B has the
selected output go to the “high” state, and the MC14556B has the selected
output go to the “low” state. Expanded decoding such as binary–to–hexade-
cimal (1–of–16), etc., can be achieved by using other MC14555B or
MC14556B devices.
Applications include code conversion, address decoding, memory selec-
tion control, and demultiplexing (using the Enable input as a data input) in
digital data transmission systems. Diode Protection on All Inputs Active High or Active Low Outputs Expandable Supply Voltage Range = 3.0 Vdc to 18 Vdc All Outputs Buffered Capable of Driving Two Low–Power TTL Loads or One Low–Power
Schottky TTL Load Over the Rated Temperature Range
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ Maximum Ratings are those values beyond which damage to the device may occur.
†Temperature Derating:
“P and D/DW” Packages: – 7.0 mW/C From 65 C To 125 C Ceramic
“L” Packages: – 12 mW/ C From 100 C To 125C
BLOCK DIAGRAM 4
MC14555B MC14556B 4
VDD = PIN 16
VSS = PIN 8
SEMICONDUCTOR TECHNICAL DATA
