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HSTL16918
Datasheet
General description
The HSTL16918 is a 9-bit to 18-bit D-type latch designed for 3.15 to 3.45 V VCC operation. The D inputs accept HSTL levels and the Q outputs provide LVTTL levels.
The HSTL16918 is particularly suitable for driving an address bus to two banks of memory. Each bank of nine outputs is controlled with its own latch-enable (LE) input.
Each of the nine D inputs is tied to the inputs of two D-type latches that provide true data (Q) at the outputs. While LE is LOW the Q outputs of the corresponding nine latches follow the D inputs. When LE is taken HIGH, the Q outputs are latched at the levels set up at the D inputs.
The HSTL16918 is characterized for operation from 0 to +70 Cel.
Features
- Inputs meet JEDEC HSTL Std. JESD 8-6, and outputs meet Level III specifications
- ESD classification testing is done to JEDEC Standard JESD22. Protection exceeds 2000 V to HBM per method A114.
- Latch-up testing is done to JEDEC Standard JESD78, which exceeds 100 mA.
- Packaged in 48-pin plastic thin shrink small outline package (TSSOP48)
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| HSTL16918DGG | HSTL16918DGG | 9352 702 53512 | Volume production | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | HSTL16918DGG
| week 12, 2005 |
| HSTL16918DGG | HSTL16918DGG-T | 9352 702 53518 | Volume production | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking | HSTL16918DGG
| week 12, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| HSTL16918DGG | 9352 702 53512 | 2.6600 | Order samples | |||||
| HSTL16918DGG | 9352 702 53518 | 2.6600 | not available |
Technical documents
Support Documents
Parametrics/similar products
| Type number | Package | Supply voltage(V) | Application | Operating temp.(Cel) | Propagation Delay(ns) | Inputs | Outputs | Set-up time (DATA-CLK)(ns) | Hold time (CLK-DATA)(ns) |
|---|---|---|---|---|---|---|---|---|---|
| HSTL16918DGG | SOT362-1
(TSSOP48) | 3.3 | memory address latch | 0~+70 | 2.4 | 9 x HSTL | 18 x LVTTL | 2 | 1 |
Similar products
HSTL16918 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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