The 74ALVCH162827 high-performance CMOS device combines low static and dynamic power dissipation with high speed and high output drive.
The 74ALVCH162827 20-bit buffers provide high performance bus interface buffering for wide data/address paths or buses carrying parity. They have NAND Output Enables (nOE1nOE2) for maximum control flexibility.
The 74ALVCH162827 is designed with 30W series resistance in both the pull-up and pull-down output structures. This design reduces line noise in applications such as memory address drivers, clock drivers and bus receivers/transmitters.
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/current-sourcing capability of the driver.
Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74ALVCH162827DGG | 74ALVCH162827DGG:1 | 9352 543 70112 | Volume production | SOT364-1
(TSSOP56) | Tube | Standard Marking | |
| 74ALVCH162827DGG | 74ALVCH162827DGG,1 | 9352 543 70118 | Volume production | SOT364-1
(TSSOP56) | Reel Pack, SMD, 13" | Standard Marking |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| 74ALVCH162827DGG | 74ALVCH162827DGG:1 | 74ALVCH162827DGG |
| week 2, 2006 | 3,87 | 2,58E+08 | 1 | |
| 74ALVCH162827DGG | 74ALVCH162827DGG,1 | 74ALVCH162827DGG |
| week 2, 2006 | 3,87 | 2,58E+08 | 1 |
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| 74ALVCH162827DGG | 9352 543 70112 | 74ALVCH162827DGG:1 | 1.8000 | not available | ||||||
| 74ALVCH162827DGG | 9352 543 70118 | 74ALVCH162827DGG,1 | 1.8000 | ASIA | WPI | 4,000 | 2000 | 11/19/2009 | Buy online | not available |
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74ALVCH162827DGG | SOT364-1
(TSSOP56) | 2.5/3.3V 20-Bit Buffer/Line Driver; Non-Inverting with Bus Hold and 30 Ohm Termination Resistors (3-State) | 2.9@3.3V | 2.3-3.6 V | 56 | Low Power or Battery Applications | TTL | +/- 12 mA |
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