EM74HC00;EM74HCT00
HC(T)
NAND gates
Quad 2-input NAND gate
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC02;EM74HCT02
HC(T)
NOR gate
Quad 2-input NOR gate
CMOS; TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC03; EM74HCT03
HC(T)
Quad 2-input NAND gate; open-drain output
Quad 2-input NAND gate; open-drain output
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC04; EM74HCT04
HC(T)
Hex inverter
Hex inverter
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC05; EM74HCT05
HC(T)
Buffers/inverters/drivers
Hex inverter; open-drain
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC07; EM74HCT07
HC(T)C
Buffers/inverters/drivers
Hex buffer with open-drain outputs
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC08; EM74HCT08
HC(T)
Quad 2-input AND gate
Quad 2-input AND gate; TTL enabled
CMOS; TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC10; EM74HCT10
HC(T)
Triple 3-input NAND gate
Triple 3-input NAND gate; TTL enabled
CMOS; TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC11; EM74HCT11
HC(T)
Triple 3-input AND gate
Triple 3-input AND gate
CMOS; TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC14; EM74HCT14
HC(T)
Hex inverting Schmitt trigger
Hex inverting Schmitt trigger
CMOS; TTL
-40~125
SOP-14L;TSSOP14L
EM74HC20; EM74HCT20
HC(T)
NAND gates
Dual 4-input NAND gate
CMOS;TTL
-40~125
SOP-14L ;TSSOP-14L
EM74HC21; EM74HCT21
HC(T)
AND gates
Dual 4-input AND gate
CMOS;TTL
-40~125
SOP-14L ;TSSOP-14L
EM74HC27; EM74HCT27
HC(T)
Triple 3-input NOR gate
Triple 3-input NOR gate
CMOS; TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC32; EM74HCT32
HC(T)
OR gates
Quad 2-input OR gate
CMOS;TTL
-40~125
SOP-14L ;TSSOP-14L
EM74HC86; EM74HCT86
HC(T)
EXCLUSIVE-OR gates
Quad 2-input EXCLUSIVE-OR gate
CMOS;TTL
-40~125
SOP-14L ;TSSOP-14L
EM74HC125; EM74HCT125
HC(T)
Buffers/inverters/drivers
Quad buffer/line driver; 3-state
CMOS;TTL
-40~125
SOP-14L ;TSSOP-14L
EM74HC126; EM74HCT126
HC(T)
Buffers/inverters/drivers
Quad buffer/line driver; 3-state
CMOS;TTL
-40~125
SOP-14L ;TSSOP-14L
EM74HC164A
HC
Shift registers
8-bit serial-in, parallel-out shift register
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HC132; EM74HCT132
HC(T)
Schmitt-triggers
Quad 2-input NAND Schmitt trigger
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC266; EM74HCT266
HC(T)
Quad 2-input XNOR gate; open-drain output
Quad 2-input XNOR gate; open-drain output
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC365; EM74HCT365
HC(T)
Buffers/inverters/drivers
Hex buffer/line driver; 3-state
CMOS;TTL
-40~125
SOP-16L;TSSOP-16L
EM74HC366; EM74HCT366
HC(T)
Buffers/inverters/drivers
Hex buffer/line driver; 3-state
CMOS;TTL
-40~125
SOP-16L ;TSSOP-16L
EM74HC367; EM74HCT367
HC(T)
Buffers/inverters/drivers
Hex buffer/line driver; 3-state
CMOS;TTL
-40~125
SOP-16L ;TSSOP-16L
EM74HC368; EM74HCT368
HC(T)
Buffers/inverters/drivers
Hex buffer/line driver; 3-state; inverting
CMOS;TTL
-40~125
SOP-16L;TSSOP-16L
EM74HC4002; EM74HCT4002
HC(T)
NOR gates
Dual 4-input NOR gate
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC4075; EM74HCT4075
HC(T)
OR gates
Triple 3-input OR gate
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HC7001; EM74HCT7001
HC(T)
Quad 2-input AND Schmitt trigger
Quad 2-input AND Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HC7002; EM74HCT7002
HC(T)
Quad 2-input NOR Schmitt trigger
Quad 2-input NOR Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HC7032; EM74HCT7032
HC(T)
Quad 2-input OR Schmitt trigger
Quad 2-input OR Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HC7266; EM74HCT7266
HC(T)
Quad 2-input XNOR gate
Quad 2-input XNOR gate
CMOS;TTL
-40~125
SOP-14L;TSSOP-14L
EM74HCS00
HCS
Quad 2-input NAND Schmitt trigger
Quad 2-input NAND Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS02
HCS
Quad 2-input NOR Schmitt trigger
Quad 2-input NOR Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS03
HCS
Quad 2-input NAND gate Schmitt trigger
Quad 2-input NAND gate Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS04
HCS
Hex inverter with Schmitt-Trigger
Hex inverter with Schmitt-Trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS05
HCS
Hex inverter with open-drain outputs and Schmitt-trigger inputs
Hex inverter with open-drain outputs and Schmitt-trigger inputs
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS08
HCS
Quad 2-input AND Schmitt trigger
Quad 2-input AND Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS09
HCS
Quad 2-input AND Schmitt trigger with open-drain outputs
Quad 2-input AND Schmitt trigger with open-drain outputs
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS10
HCS
Triple 3-input NAND Schmitt trgger
Triple 3-input NAND Schmitt trgger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS11
HCS
Triple 3-input AND Schmitt trigger
Triple 3-input AND Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS20
HCS
Dual 4-input NAND Schmitt trigger
Dual 4-input NAND Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS21
HCS
Dual 4-input AND Schmitt trigger
Dual 4-input AND Schmitt trigger
CMOS
-40 to 125
SOP-14L;TSSOP-14L
EM74HCS27
HCS
Triple 3-input NOR Schmitt trigger
Triple 3-input NOR Schmitt trigger
CMOS
-40 to 125
SOP-14L;TSSOP-14L
EM74HCS32
HCS
Quad 2-input OR Schmitt trigger
Quad 2-input OR Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS86
HCS
Quad 2-input EXCLUSIVE-OR Schmitt trigger
Quad 2-input EXCLUSIVE-OR Schmitt trigger
CMOS
-40 to 125
SOP-14L;TSSOP-14L
EM74HCS125
HCS
Quad buffer/line driver; 3-state; Schmitt trigger
Quad buffer/line driver; 3-state; Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS126
HCS
Quad buffer/line driver; 3-state; Schmitt trigger
Quad buffer/line driver; 3-state; Schmitt trigger
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS266
HCS
Quad 2-input XNOR Schmitt trigger; open-drain output
Quad 2-input XNOR Schmitt trigger; open-drain output
CMOS
-40~125
SOP-14L;TSSOP-14L
EM74HCS365
HCS
Hex buffer/line driver; 3-state; Schmitt trigger
Hex buffer/line driver; 3-state; Schmitt trigger
CMOS
-40 to 125
SOP-16L;TSSOP-16L
EM74HCS367
HCS
Hex buffer/line driver; 3-state; Schmitt trigger
Hex buffer/line driver; 3-state; Schmitt trigger
CMOS
-40 to 125
SOP-16L;TSSOP-16L
EM74HCS4075
HCS
Triple 3-input OR Schmitt trigger
Triple 3-input OR Schmitt trigger
CMOS
-40~125
SOP-14L;SOP-14L
EM74HCS7266
HCS
Quad 2-input XNOR Schmitt trigger
Quad 2-input XNOR Schmitt trigger
CMOS
-40 ~125
SOP-14L;TSSOP-14L
EM74HC164
HC
8-bit serial-in, parallel-out shift register
8-bit serial-in, parallel-out shift register
CMOS
-40~125
SOP-14L ;SOP-14L
EM74HC595A
HC
8-bit serial-in, serial or parallel-out shift register with output latches; 3-state
8-bit serial-in, serial or parallel-out shift register with output latches; 3-state
CMOS
-40~120
SOP-16L ;TSSOP-16L
EM74HC165A
HC
8-bit parallel-in/serial out shift register
8-bit parallel-in/serial out shift register
CMOS
-40°-125°
SOP-16L ;TSSOP-16L
EM74HCS245
HC
Octal Bus Transceivers with 3-State Outputs and Schmitt-Trigger Inputs
Octal Bus Transceivers with 3-State Outputs and Schmitt-Trigger Inputs
CMOS
-40°~125
SOP-20L ;TSSOP-20L
EM74HC166; EM74HCT166
HC
8-bit parallel-in/serial out shift register
8-bit parallel-in/serial out shift register
CMOS
-40°~125°
SOP-16L ;TSSOP-16L
EM74HC240; EM74HCT240
HC
Octal buffer/line driver; 3-state; inverting
Octal buffer/line driver; 3-state; inverting
COMS
-40°~125°
SOP-20L ;TSSOP-20L
EM74HC245
HC
Octal buffer/line driver; 3-state
Octal buffer/line driver; 3-state
COMS
-40°~125
SOP-20L ;TSSOP-20L
EM74HC4094; EM74HCT4094
HC
8-stage shift-and-store bus register
8-stage shift-and-store bus register
COMS
-40 °C ~125 °C
SOP-16L ;SSOP-16L
EM74HC540; EM74HCT540
HC
Octal buffer/line driver; 3-state; inverting
Octal buffer/line driver; 3-state; inverting
CMOS;TTL
-40°~125
SOP-20L ;TSSOP-20L
EM74HC541; EM74HCT541
HC
Octal buffer/line driver; 3-state
Octal buffer/line driver; 3-state
COMS/TTL
-40°~125
SOP-20L ;TSSOP-20L
EM74HC594 ;EM74HCT594
HC
8-bit shift register with output register
8-bit shift register with output register
COMS
-40°~120
SOP-16L ;TSSOP-16L
EM74HC138; EM74HCT138
HC
decoder/demultiplexer; inverting
3-to-8 line decoder/demultiplexer; inverting
CMOS/TTL
-40°~125°
SOP-16L ;TSSOP-16L
EM74HC597; EM74HCT597
HC(T)
shift register
8-bit shift register with input flip-flops
COMS;TTL
-40 °C to ~125 °C
SOP-16L ;TSSOP-16L
EM74HC259; EM74HCT259
HC (T)
latch
8-bit addressable
COMS;TTL
-40 °C to ~125 °C
SOP-16L ;TSSOP-16L
EM74HC74; EM74HCT74
HC
Dual D-type flip-flop
Dual D-type flip-flop with set and reset; positive edge-trigger
CMOS ;TTL
-40 °C~125 °C
SOP-14L ;TSSOP14L
EM74HC244
HC(T)
Buffers/inverters/drivers
Octal buffer/line driver (3-state)
CMOS
-40~125
SOP-20L;TSSOP-20L
EM74HC165A
HC
Shift register
8-bit parallel-in/serial out shift register
COMS
-40~125
SOP-16L;TSSOP-16L
EM74HC595A
HC(T)
Shift registers
8-bit serial-in, serial or parallel-out shift register with output latches; 3-state
CMOS
-40~125
SOP-16L ;TSSOP-16L