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74ALVCH16825
Datasheet
(Product Specification)
27-Jul-98, 10 pages, 84 kB
General description
The 74ALVCH16825 is an 18-bit non-inverting buffer/driver with 3-State outputs for bus-oriented applications.
The 74ALVCH16825 consists of two 9-bit sections with separate output enable signals. For either 9-bit buffer section, the two output enable (1OE1 and 1OE2 or 2OE1 and 2OE2) inputs must both be LOW for corresponding D outputs to be active. If either output enable input is HIGH, the outputs of that 9-buffer section are in the high impedance state.
The 74ALVCH16825 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.
Features
- Wide supply Voltage range of 1.2V to 3.6V
- Complies with JEDEC standard no. 8-1A.
- CMOS low power consumption
- Direct interface with TTL levels
- Current drive ± 24 mA at 3.0 V
- MULTIBYTE TM flow-through standard pin-out architecture
- Low inductance multiple Vcc and GND pins for minimum noise and ground bounce
- All data inputs have bus hold
- Output drive capability 50W transmission lines @ 85 °C
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74ALVCH16825DGG | 74ALVCH16825DGG,11 | 9352 590 50112 | Volume production | SOT364-1
(TSSOP56) | Tube | Standard Marking | |
| 74ALVCH16825DGG | 74ALVCH16825DGG:11 | 9352 590 50118 | Volume production | SOT364-1
(TSSOP56) | Reel Pack, SMD, 13" | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| 74ALVCH16825DGG | 74ALVCH16825DGG,11 | 74ALVCH16825DGG |
| week 2, 2006 | 3,87 | 2,58E+08 | 1 | |
| 74ALVCH16825DGG | 74ALVCH16825DGG:11 | 74ALVCH16825DGG |
| week 2, 2006 | 3,87 | 2,58E+08 | 1 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| 74ALVCH16825DGG | 9352 590 50112 | 74ALVCH16825DGG,11 | 1.4900 | not available | ||||||
| 74ALVCH16825DGG | 9352 590 50118 | 74ALVCH16825DGG:11 | 1.4900 | Order samples |
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74ALVCH16825DGG | SOT364-1
(TSSOP56) | 2.5/3.3V 18-Bit Buffer/Line Driver with Bus Hold (3-State) | 2.0@3.3V | 2.3-3.6 | 56 | Low Power or Battery Applications | TTL | +/- 24 mA |
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74ALVCH16825
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