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74LVT162373
General description
The 74LVT162373 is a high-performance BiCMOS product designed for VCC operation at 3.3 V.
This device is a 16-bit transparent D-type latch with non-inverting 3-State bus compatible outputs. The device can be used as two 8-bit latches or one 16-bit latch. When Latch Enable (LE) input is High, the Q outputs follow the data (D) inputs. When Latch Enable is taken Low, the Q outputs are latched at the levels of the D inputs one setup time prior to the High-to-Low transition.
The 74LVT162373 is designed with 30 W series resistance in both the High and Low states of the output. This design reduces the noise in applications such as memory address drivers, clock drivers, and bus receivers/transmitters.
Features
- 16-bit transparent latch
- 3-State buffers
- Output capability: +12 mA / -12 mA
- TTL input and output switching levels
- Input and output interface capability to systems at 5 V supply
- Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
- Live insertion/extraction permitted
- Outputs include series resistance of 30 W making external resistors unnecessary
- Power-up reset
- Power-up 3-State
- No bus current loading when output is tied to 5 V bus
- Latch-up protection exceeds 500 mA per JEDEC Std 17
- ESD protection exceeds 2000 V per MIL STD 883 Method 3015 and 200 V per Machine Model
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74LVT162373DGG | 74LVT162373DG | 9352 641 64512 | Volume production | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | 74LVT162373DGG
| week 14, 2005 |
| 74LVT162373DGG | 74LVT162373DG-T | 9352 641 64518 | Volume production | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking | 74LVT162373DGG
| week 14, 2005 |
| 74LVT162373DL | 74LVT162373DL | 9352 641 63112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | 74LVT162373DL
| week 13, 2005 |
| 74LVT162373DL | 74LVT162373DL-T | 9352 641 63118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking | 74LVT162373DL
| week 13, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|
| 74LVT162373DGG | 9352 641 64512 | 1.1700 | not available | ||||||
| 74LVT162373DGG | 9352 641 64518 | 1.1700 | NA | ARROW ELECTRONICS | 2,000 | 1/6/2009 | Buy online | Order samples | |
| 74LVT162373DL | 9352 641 63112 | 1.1700 | not available | ||||||
| 74LVT162373DL | 9352 641 63118 | 1.1700 | Order samples |
Applications
Related applications
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|
| 74LVT162373DGG | SOT362-1
(TSSOP48) | 3.3V 16-Bit D-Type Transparent Latch with 30 Ohm Termination Resistors (3-State) | 2.5@3.3V | 2.7-3.6 V | 48 | TTL | +/- 12 mA |
| 74LVT162373DL | SOT370-1
(SSOP48) | 3.3V 16-Bit D-Type Transparent Latch with 30 Ohm Termination Resistors (3-State) | 2.5@3.3V | 2.7-3.6 | 48 | TTL | +/- 12 mA |
Similar products
74LVT162373
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