SN74LVTH3274

Features: · Member of the Texas Instruments Widebus+™ Family· State-of-the-Art Advanced BiCMOS Technology (ABT) Design for 3.3-V Operation and Low Static-PowernDissipation· Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C· Ioff and Power-Up 3-State Support Hot Insertio...

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SN74LVTH3274 Picture
SeekIC No. : 004499497 Detail

SN74LVTH3274: Features: · Member of the Texas Instruments Widebus+™ Family· State-of-the-Art Advanced BiCMOS Technology (ABT) Design for 3.3-V Operation and Low Static-PowernDissipation· Typical VOLP (Outpu...

floor Price/Ceiling Price

Part Number:
SN74LVTH3274
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/24

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Product Details

Description



Features:

· Member of the Texas Instruments Widebus+™ Family
· State-of-the-Art Advanced BiCMOS Technology (ABT) Design for 3.3-V Operation and Low Static-    Powern Dissipation
· Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C
· Ioff and Power-Up 3-State Support Hot Insertion
· Supports Mixed-Mode Signal Operation on All Ports (5-V Input and Output Voltages With 3.3-V VCC)
· Bus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown Resistors
· Supports Unregulated Battery Operation Down to 2.7 V



Pinout

  Connection Diagram


Specifications

Supply voltage range, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .−0.5 V to 4.6 V
Input voltage range, VI (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −0.5 V to 7 V
Voltage range applied to any output in the high-impedance
or power-off state, VO (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. −0.5 V to 7 V
Voltage range applied to any output in the high state, VO (see Note 1) . . . . . . . . . . . . . −0.5 V to VCC + 0.5 V
Current into any output in the low state, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .128 mA
Current into any output in the high state, IO (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 64 mA
Input clamp current, IIK (VI < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
Output clamp current, IOK (VO < 0) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −50 mA
Package thermal impedance, JA (see Note 3): GKE/ZKE package . . . . . . . . . . . . . . . . . . . . . . . . . . .  . 40°C/W
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  . −65°C to 150°C
† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
2. This current flows only when the output is in the high state and VO > VCC.
3. The package thermal impedance is calculated in accordance with JESD 51-7.



Description

The SN74LVTH3274 is a 32-bit edge-triggered D-type flip-flop designed for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment. This device is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers.




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