MC74VHC1GT126: Single Non-Inverting Buffer, TTL Level
Description: The MC74VHC1GT126 is a single gate noninverting 3-...
The MC74VHC1GT126 is a single gate noninverting 3-state buffer fabricated with silicon gate CMOS technology. It achieves high speed operation similar to equivalent Bipolar Schottky TTL while maintaining CMOS low power dissipation.
The MC74VHC1GT126 requires the 3-state control input (OE(bar)) to be set Low to place the output into the high impedance state. The device input is compatible with TTL-type input thresholds and the output has a full 5V CMOS level output swing. The input protection circuitry on this device allows overvoltage tolerance on the input, allowing the device to be used as a logic-level translator from 3.0V CMOS logic to 5.0V CMOS Logic or from 1.8V CMOS logic to 3.0V CMOS Logic while operating at the high-voltage power supply. The MC74VHC1GT126 input structure provides protection when voltages up to 7V are applied, regardless of the supply voltage. This allows the MC74VHC1GT126 to be used to interface 5V circuits to 3V circuits. The output structures also provide protection when VCC = 0V. These input and output structures help prevent device destruction caused by supply voltage - input/output voltage mismatch, battery backup, hot insertion, etc.
Features
High Speed: tPD = 3.5ns (Typ) at V CC = 5V
Low Power Dissipation: ICC = 1µA (Max) at TA = 25°C
TTL-Compatible Inputs: VIL = 0.8V; VIH = 2.0V
CMOS-Compatible Outputs: VOH > 0.8VCC ; VOL < 0.1VCC @Load
Power Down Protection Provided on Inputs and Outputs
Balanced Propagation Delays
Pin and Function Compatible with Other Standard Logic Families
Chip Complexity: FETs = 62; Equivalent Gates = 16
Pb-Free Packages are Available
Technical Documentation & Design Resources
Product Change Notification
Availability and Samples
M74VHC1GT126DF1G
Status: Active
Compliance: Pb-free Halide free
Description: Single Non-Inverting Buffer, TTL Level
Package Type: SC-88A
Package Case Outline: 419A-02
MSL: 1
Container Type: REEL
Container Qty: 3000
Inventory
Market Leadtime (weeks):17 to 20
Arrow:0
Digikey:>10K
FutureElectronics:>10K
Mouser:>10K
PandS:>50K
M74VHC1GT126DF2G
Status: Active
Compliance: Pb-free Halide free
Description: Single Non-Inverting Buffer, TTL Level
Package Type: SC-88A
Package Case Outline: 419A-02
MSL: 1
Container Type: REEL
Container Qty: 3000
Inventory
Market Leadtime (weeks):17 to 20
Arrow:0
Avnet:>100K
Digikey:<1K
Mouser:>10K
M74VHC1GT126DT1G
Status: Active
Compliance: Pb-free Halide free
Description: Single Non-Inverting Buffer, TTL Level
Package Type: TSOP-5 / SOT-23-5
Package Case Outline: 483
MSL: 1
Container Type: REEL
Container Qty: 3000
Inventory
Market Leadtime (weeks):Contact Factory
Arrow:0
Avnet:>1K
Digikey:>10K
FutureElectronics:>10K
Mouser:>10K
NLVVHC1GT126DF1G
Status: Active
Compliance: AEC Qualified PPAP Capable Pb-free Halide free
Description: Single Non-Inverting Buffer, TTL Level
Package Type: SC-88A
Package Case Outline: 419A-02
MSL: 1
Container Type: REEL
Container Qty: 3000
Inventory
Market Leadtime (weeks):17 to 20
Arrow:0
Mouser:>1K
NLVVHC1GT126DF2G
Status: Active
Compliance: AEC Qualified PPAP Capable Pb-free Halide free
Description: Single Non-Inverting Buffer, TTL Level
Package Type: SC-88A
Package Case Outline: 419A-02
MSL: 1
Container Type: REEL
Container Qty: 3000
Inventory
Market Leadtime (weeks):Contact Factory
Arrow:0
Avnet:>1K
Mouser:>1K
NLVVHC1GT126DT1G
Status: Active
Compliance: AEC Qualified PPAP Capable Pb-free Halide free
Description: Single Non-Inverting Buffer, TTL Level
Package Type: TSOP-5 / SOT-23-5
Package Case Outline: 483
MSL: 1
Container Type: REEL
Container Qty: 3000
Packages
Specifications
Channels:
1 
Output:
3-State 
VCC Min (V):
3 
VCC Max (V):
5.5 
tpd Max (ns):
7.5 
IO Max (mA):
8 
Package Type:
SC-88A 
TSOP-5 / SOT-23-5