74ALVCHS162830 Series
18-ch, 2.3-V to 3.6-V buffers with bus-hold and 3-state outputs
Manufacturer: Texas Instruments
Catalog(2 parts)
| Part | Package / Case | Output Type | Operating Temperature▲▼ | Operating Temperature▲▼ | Number of Elements▲▼ | Number of Bits per Element | Current - Output High, Low▲▼ | Current - Output High, Low▲▼ | Logic Type | Supplier Device Package | Mounting Type | Voltage - Supply▲▼ | Voltage - Supply▲▼ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments 74ALVCHS162830AGRAddress Driver 1 Element 1:2 Bit per Element 3-State Output 80-TSSOP | 80-TFSOP | 3-State | 85 °C | -40 °C | 1 ul | 1:2 | 0.012000000104308128 A | 0.012000000104308128 A | Address Driver | 80-TSSOP | Surface Mount | 3.5999999046325684 V | 2.299999952316284 V |
Texas Instruments SN74ALVCHS162830GRAddress Driver 1 Element 1:2 Bit per Element 3-State Output 80-TSSOP | 80-TFSOP | 3-State | 85 °C | -40 °C | 1 ul | 1:2 | 0.012000000104308128 A | 0.012000000104308128 A | Address Driver | 80-TSSOP | Surface Mount | 3.5999999046325684 V | 2.299999952316284 V |
Key Features
• Member of the Texas Instruments Widebus™ FamilyOutput Ports Have Series Damping Resistors, So No External Resistors Are RequiredDiodes on Inputs Clamp OvershootBus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown ResistorsLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)Widebus is a trademark of Texas Instruments.Member of the Texas Instruments Widebus™ FamilyOutput Ports Have Series Damping Resistors, So No External Resistors Are RequiredDiodes on Inputs Clamp OvershootBus Hold on Data Inputs Eliminates the Need for External Pullup/Pulldown ResistorsLatch-Up Performance Exceeds 250 mA Per JESD 17ESD Protection Exceeds JESD 222000-V Human-Body Model (A114-A)200-V Machine Model (A115-A)Widebus is a trademark of Texas Instruments.
Description
AI
This 1-bit to 2-bit address driver is designed for 2.3-V to 3.6-V VCCoperation.
Diodes to VCChave been added on the inputs to clamp overshoot.
Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.
The outputs, which are designed to sink up to 12 mA, include series damping resistors to reduce overshoot and undershoot.
The ALVCHS162830A is an improved version of the LVCHS162830 (non-A version) and has been optimized for lower power consumption and higher AC drive. Higher AC drive provides capability to drive loads with a faster edge rate.
To ensure the high-impedance state during power up or power down, the output-enable (OE)\ input should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
This 1-bit to 2-bit address driver is designed for 2.3-V to 3.6-V VCCoperation.
Diodes to VCChave been added on the inputs to clamp overshoot.
Active bus-hold circuitry holds unused or undriven inputs at a valid logic state. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended.
The outputs, which are designed to sink up to 12 mA, include series damping resistors to reduce overshoot and undershoot.
The ALVCHS162830A is an improved version of the LVCHS162830 (non-A version) and has been optimized for lower power consumption and higher AC drive. Higher AC drive provides capability to drive loads with a faster edge rate.
To ensure the high-impedance state during power up or power down, the output-enable (OE)\ input should be tied to VCCthrough a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.