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MC14044B

Motorola
Part Number MC14044B
Manufacturer Motorola
Description CMOS MSI
Published Aug 11, 2016
Detailed Description MOTOROLA SEMICONDUCTOR TECHNICAL DATA CMOS MSI Quad R–S Latches The MC14043B and MC14044B quad R–S latches are construc...
Datasheet PDF File MC14044B PDF File

MC14044B
MC14044B

Overview
MOTOROLA SEMICONDUCTOR TECHNICAL DATA CMOS MSI Quad R–S Latches The MC14043B and MC14044B quad R–S latches are constructed with MOS P–channel and N–channel enhancement mode devices in a single monolithic structure.
Each latch has an independent Q output and set and reset inputs.
The Q outputs are gated through three–state buffers having a common enable input.
The outputs are enabled with a logical “1” or high on the enable input; a logical “0” or low disconnects the latch from the Q outputs, resulting in an open circuit at the Q outputs.
• Double Diode Input Protection • Three–State Outputs with Common Enable • Outputs Capable of Driving Two Low–power TTL Loads or One Low– Power Schottky TTL Load Over the Rated Temperature Range • Supply Voltage Range = 3.
0 Vdc to 18 Vdc MC14043B MC14044B L SUFFIX CERAMIC CASE 620 P SUFFIX PLASTIC CASE 648 D SUFFIX SOIC CASE 751B ORDERING INFORMATION MC14XXXBCP MC14XXXBCL MC14XXXBD Plastic Ceramic SOIC TA = – 55° to 125°C for all packages.
MC14043B 4 S0 2 Q0 MC14044B 4 R0 13 Q0 3 R0 6 S1 9 Q1 3 S0 6 R1 9 Q1 7 R1 12 S2 10 Q2 VDD = PIN 16 VSS = PIN 8 NC = PIN 13 7 S1 12 R2 10 Q2 VDD = PIN 16 VSS = PIN 8 NC = PIN 2 11 R2 14 S3 15 R3 5 ENABLE REV 3 1/94 ©MMCot1or4o0la4, I3nBc.
1M99C514044B 162 1 TRUTH TABLE Q3 S R E Q X X 0 High Impedance 0 0 1 No Change 011 0 101 1 111 1 X = Don’t Care 11 S2 14 R3 15 S3 5 ENABLE 1 Q3 TRUTH TABLE SRE Q X X 0 High Impedance 001 0 011 1 101 0 1 1 1 No Change X = Don’t Care MOTOROLA CMOS LOGIC DATA ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎELECTRICAL CHARACTERISTICS (VoltagesReferencedtoVSS) ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCharacteristic VDD – 55_C 25_C 125_C Symbol Vdc Min Max Min Typ # Max Min Max ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎOutput Voltage ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVin= VDDor0 “0” Level VOL 5.
0 — 0.
05 — 10 — 0.
05 — 15 — 0.
05...


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