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74ALVC162835A
General description
The 74ALVC162835A is an 18-bit universal bus driver. Data flow is controlled by output enable (OE), latch enable (LE) and clock inputs (CP).
When LE is HIGH, the A to Y data flow is transparent. When LE is LOW and CP is held at LOW or HIGH, the data is latched; on the LOW to HIGH transient of CP the A-data is stored in the latch/flip-flop.
The 74ALVC162835A is designed with 30 Ohm _series resistors in both HIGH or LOW output stages.
When OE is LOW the outputs are active. When OE is HIGH, the outputs go to the high impedance OFF-state. Operation of the OE input does not affect the state of the latch/flip -flop.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
Features
- Wide supply voltage range of 1.2 V to 3.6 V
- Complies with JEDEC standard no. 8-1A.
- CMOS low power consumption
- Direct interface with TTL levels
- Current drive +- 12 mA at 3.0 V
- MULTIBYTETM flow-through standard pin-out architecture
- Low inductance multiple VCC and GND pins for minimum noise and ground bounce
- Output drive capability 50 Ohm transmission lines @ 85 Cel
- Integrated 30 Ohm termination resistors
- Diode clamps to VCC and GND on all inputs
- Input diodes to accommodate strong drivers
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74ALVC162835ADGG | 74ALVC162835ADG | 9352 673 00112 | Volume production | SOT364-1
(TSSOP56) | Tube | Standard Marking | 74ALVC162835ADGG
| week 40, 2005 |
| 74ALVC162835ADGG | 74ALVC162835ADG-T | 9352 673 00118 | Volume production | SOT364-1
(TSSOP56) | Reel Pack, SMD, 13" | Standard Marking | 74ALVC162835ADGG
| week 40, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|
| 74ALVC162835ADGG | 9352 673 00112 | 1.3500 | not available | ||||||
| 74ALVC162835ADGG | 9352 673 00118 | 1.3500 | not available |
Design support
Application Notes
Support Documents
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74ALVC162835ADGG | SOT364-1
(TSSOP56) | 2.5/3.3V 18-Bit Registered Driver with 30 Ohm Termination Resistors (3-State) | 4~6 | Low | 56 | Low Power or Battery Applications | TTL | Low |
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74ALVC162835A
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