Wide supply voltage range:

• V_CC(A): 1.2 V to 3.6 V and V_CC(B): 1.65 V to 5.5 V

I_OFF circuitry provides partial Power-down mode operation

Inputs accept voltages up to 5.5 V

ESD protection:

• HBM: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2.5 kV for A port

• HBM: ANSI/ESDA/Jedec JS-001 Class 3B exceeds 15 kV for B port

• CDM: ANSI/ESDA/Jedec JS-002 Class C3 exceeds 1.5 kV

Latch-up performance exceeds 100 mA per JESD 78B Class II

Multiple package options

Specified from −40 °C to +85 °C and −40 °C to +125 °C

Wide supply voltage range from 3.0 V to 15.0 V

CMOS low power dissipation

High noise immunity

Fully static operation

5 V, 10 V, and 15 V parametric ratings

Standardized symmetrical output characteristics

Complies with JEDEC standard JESD 13-B

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Wide supply voltage range from 3.0 V to 15.0 V

CMOS low power dissipation

High noise immunity

Tolerant of slower rise and fall times

Fully static operation

5 V, 10 V, and 15 V parametric ratings

Standardized symmetrical output characteristics

Complies with JEDEC standard JESD 13-B

Specified from -40 °C to +85 °C and from -40 °C to +125 °C

5 Ω switch connection between two ports

Direct interface with TTL levels

Overvoltage tolerant control inputs to 5.5 V

I_OFF circuitry provides partial Power-down mode operation

Minimal propagation delay through the switch

Latch-up protection exceeds 100 mA per JEDEC standard JESD78 class II level A

ESD protection:

• HBM JESD22-A114E exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

• CDM JESD22-C101C exceeds 1000 V

Specified from -40 °C to +85 °C

Quad bus interface

3-state buffers

Wide supply voltage range from 2.7 to 3.6 V

BiCMOS high speed and output drive

Output capability: +64 mA and -32 mA

Direct interface with TTL levels

Overvoltage tolerant inputs to 5.5 V

Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs

Live insertion and extraction permitted

No bus current loading when output is tied to 5 V bus

Power-up 3-state

I_OFF circuitry provides partial Power-down mode operation

Latch-up performance exceeds 500 mA per JESD 78 Class II Level B

Complies with JEDEC standard JESD8C (2.7 V to 3.6 V)

ESD protection:

• HBM EIA/JESD22-A114-A exceeds 2000V

• MM EIA/JESD22-A115-A exceeds 200V

Specified from -40 °C to 85 °C

Wide supply voltage range from 1.2 V to 3.6 V

5 V tolerant inputs/outputs for interfacing with 5 V logic

I_OFF circuitry provides partial Power-down mode operation

CMOS low power consumption

Multibyte flow-through standard pin-out architecture

Low inductance multiple power and ground pins for minimum noise and ground bounce

Direct interface with TTL levels

High-impedance when V_CC = 0 V

All data inputs have bus hold. (74LVCH16244A only)

Complies with JEDEC standard:

• JESD8-7A (1.65 V to 1.95 V)

• JESD8-5A (2.3 V to 2.7 V)

• JESD8-C/JESD36 (2.7 V to 3.6 V)

ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Wide supply voltage range from 1.2 to 3.6 V

Overvoltage tolerant inputs to 5.5 V

CMOS low power consumption

Direct interface with TTL levels

I_OFF circuitry provides partial Power-down mode operation

High-impedance when V_CC = 0 V

Flow-through pinout architecture

Complies with JEDEC standard:

• JESD8-7A (1.65 V to 1.95 V)

• JESD8-5A (2.3 V to 2.7 V)

• JESD8-C/JESD36 (2.7 V to 3.6 V)

ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Wide supply voltage range from 1.65 V to 5.5 V

Overvoltage tolerant inputs to 5.5 V

High noise immunity

CMOS low-power dissipation

±24 mA output drive (V_CC = 3.0 V)

Latch-up performance exceeds 250 mA

Direct interface with TTL levels

Complies with JEDEC standard:

• JESD8-7 (1.65 V to 1.95 V)

• JESD8-5 (2.3 V to 2.7 V)

• JESD8C (2.7 V to 3.6 V)

• JESD36 (4.5 V to 5.5 V)

ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Multiple package options

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Wide supply voltage range from 1.65 V to 5.5 V

Very low ON resistance:

• 7.5 Ω (typical) at V_CC = 2.7 V

• 6.5 Ω (typical) at V_CC = 3.3 V

• 6 Ω (typical) at V_CC = 5 V

Switch current capability of 32 mA

Overvoltage tolerant inputs to 5.5 V

High noise immunity

CMOS low power consumption

TTL interface compatibility at 3.3 V

Latch-up performance meets requirements of JESD78 Class I

Complies with JEDEC standards:

• JESD8-7 (1.65 V to 1.95 V)

• JESD8-5 (2.3 V to 2.7 V)

• JESD8C (2.7 V to 3.6 V)

• JESD36 (4.5 V to 5.5 V)

ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Multiple package options

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Wide supply voltage range from 1.65 V to 5.5 V

High noise immunity

±24 mA output drive (V_CC = 3.0 V)

CMOS low power dissipation

Latch-up performance exceeds 250 mA

Direct interface with TTL levels

Inputs accept voltages up to 5 V

I_OFF circuitry provides partial Power-down mode operation

Complies with JEDEC standard:

• JESD8-7 (1.65 V to 1.95 V)

• JESD8-5 (2.3 V to 2.7 V)

• JESD8C (2.7 V to 3.6 V)

• JESD36 (4.5 V to 5.5 V)

ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Multiple package options

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Overvoltage tolerant inputs to 5.5 V

Wide supply voltage range from 1.2 V to 3.6 V

CMOS low power consumption

Direct interface with TTL levels

Complies with JEDEC standard:

• JESD8-7A (1.65 V to 1.95 V)

• JESD8-5A (2.3 V to 2.7 V)

• JESD8-C/JESD36 (2.7 V to 3.6 V)

ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Wide supply voltage range from 1.2 V to 3.6 V

Overvoltage tolerant inputs to 5.5 V

CMOS low-power consumption

Direct interface with TTL levels

Unlimited input rise and fall times

Complies with JEDEC standard JESD8-C/JESD36 (2.7 V to 3.6 V)

ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Multiple package options

Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Overvoltage tolerant inputs to 5.5 V

Wide supply voltage range from 1.2 V to 3.6 V

CMOS low power consumption

Direct interface with TTL levels

Complies with JEDEC standard:

• JESD8-7A (1.65 V to 1.95 V)

• JESD8-5A (2.3 V to 2.7 V)

• JESD8-C/JESD36 (2.7 V to 3.6 V)

ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Multiple package options

Specified from -40 °C to +85 °C and -40 °C to +125 °C

5 V tolerant inputs and outputs (open-drain) for interfacing with 5 V logic

Wide supply voltage range from 1.2 V to 5.5 V

CMOS low power consumption

Direct interface with TTL levels

Overvoltage tolerant inputs to 5.5 V

Complies with JEDEC standard:

• JESD8-7A (1.65 V to 1.95 V)

• JESD8-5A (2.3 V to 2.7 V)

• JESD8-C/JESD36 (2.7 V to 3.6 V)

ESD protection:

• HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

• CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Optimized for low voltage applications: 1.0 V to 3.6 V

Accepts TTL input levels between V_CC = 2.7 V and V_CC = 3.6 V

Typical V_OLP (output ground bounce) 0.8 V at V_CC = 3.3 V, T_amb = 25 °C

Typical V_OHV (output V_OH undershoot) 2 V at V_CC = 3.3 V, T_amb = 25 °C

Two 4-bit binary counters with individual clocks

Divide-by any binary module up to 28 in one package

Two master resets to clear each 4-bit counter individually

Complies with JEDEC standard no. 7A

ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

Wide supply voltage range from 1.0 V to 5.5 V

Optimized for low voltage applications: 1.0 V to 3.6 V

Accepts TTL input levels between V_CC = 2.7 V and V_CC = 3.6 V

Typical output ground bounce < 0.8 V at V_CC = 3.3 V and T_amb = 25 °C

Typical HIGH-level output voltage (V_OH) undershoot: > 2 V at V_CC = 3.3 V and T_amb = 25 °C

• JESD8-7 (1.65 V to 1.95 V)
• JESD8-5 (2.3 V to 2.7 V)
• JESD8C (2.7 V to 3.6 V)
• JESD36 (4.5 V to 5.5 V)

ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

Multiple package options

Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Wide supply voltage range from 2.0 to 6.0 V

CMOS low power dissipation

High noise immunity

Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Non-Inverting outputs

Complies with JEDEC standards:

• JESD8C (2.7 V to 3.6 V)

• JESD7A (2.0 V to 6.0 V)

Input levels:

• For 74HC541: CMOS levels

• For 74HCT541: TTL levels

• HBM JESD22-A114F exceeds 2 kV

• MM JESD22-A115-A exceeds 200 V

Specified from -40 °C to +85 °C and from -40 °C to +125 °C

Wide analog input voltage range from -5 V to +5 V

CMOS low power dissipation

High noise immunity

Complies with JEDEC standards

• JESD8C (2.7 V to 3.6 V)
• JESD7A (2.0 V to 6.0 V)

Low ON resistance:

• 80 Ω (typical) at V_CC - V_EE = 4.5 V

• 70 Ω (typical) at V_CC - V_EE = 6.0 V

• 60 Ω (typical) at V_CC - V_EE = 9.0 V

Logic level translation: to enable 5 V logic to communicate with ±5 V analog signals

Typical ‘break before make’ built-in

ESD protection:

• HBM: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2000 V

• CDM: ANSI/ESDA/Jedec JS-002 Class C3 exceeds 1000 V

Multiple package options

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Wide supply voltage range from 2.0 to 6.0 V

CMOS low power dissipation

High noise immunity

Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Input levels:

• For 74HC244: CMOS level

• For 74HCT244: TTL level

Octal bus interface

Non-inverting 3-state outputs

Complies with JEDEC standards:

• JESD8C (2.7 V to 3.6 V)

• JESD7A (2.0 V to 6.0 V)

ESD protection:

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

Multiple package options

Specified from -40 °C to +85 °C and -40 °C to +125 °C

Wide supply voltage range from 2.0 to 6.0 V

CMOS low power dissipation

High noise immunity

Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

Input levels:

• For 74HC00: CMOS level

• For 74HCT00: TTL level

Complies with JEDEC standards:

• JESD8C (2.7 V to 3.6 V)

• JESD7A (2.0 V to 6.0 V)

• HBM JESD22-A114F exceeds 2000 V

• MM JESD22-A115-A exceeds 200 V

Multiple package options

Specified from -40 °C to +85 °C and from -40 °C to +125 °C