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CBT3251
Datasheet
General description
The CBT3251 is a 1-of-8 high-speed TTL-compatible FET multiplexer/demultiplexer. The low ON-resistance of the switch allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise.
When output enable (OE) is LOW, the CBT3251 is enabled. S0, S1, and S2 select one of the B outputs for the A-input data.
The CBT3251 is characterized for operation from -40 Cel to +85 Cel.
Features
- 5 Ohm switch connection between two ports
- TTL-compatible input levels
- Minimal propagation delay through the switch
- ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
- Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| CBT3251D | CBT3251D | 9352 741 13112 | Volume production | SOT109-1
(SO16) | Tube | Standard Marking | CBT3251D
| week 50, 2005 |
| CBT3251D | CBT3251D-T | 9352 741 13118 | Volume production | SOT109-1
(SO16) | Reel Pack, SMD, 13" | Standard Marking | CBT3251D
| week 50, 2005 |
| CBT3251DB | CBT3251DB | 9352 741 14112 | Volume production | SOT338-1
(SSOP16) | Tube | Standard Marking | CBT3251DB
| week 50, 2005 |
| CBT3251DB | CBT3251DB-T | 9352 741 14118 | Volume production | SOT338-1
(SSOP16) | Reel Pack, SMD, 13" | Standard Marking | CBT3251DB
| week 50, 2005 |
| CBT3251DS | CBT3251DS | 9352 741 15112 | Volume production | SOT519-1
(SSOP16) | Tube | Standard Marking | CBT3251DS
| week 50, 2005 |
| CBT3251DS | CBT3251DS-T | 9352 741 15118 | Volume production | SOT519-1
(SSOP16) | Reel Pack, SMD, 13" | Standard Marking | CBT3251DS
| week 50, 2005 |
| CBT3251PW | CBT3251PW | 9352 741 16112 | Volume production | SOT403-1
(TSSOP16) | Tube | Standard Marking | CBT3251PW
| week 13, 2005 |
| CBT3251PW | CBT3251PW-T | 9352 741 16118 | Volume production | SOT403-1
(TSSOP16) | Reel Pack, SMD, 13" | Standard Marking | CBT3251PW
| 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 |
|---|---|---|---|---|---|---|---|---|---|
| CBT3251D | 9352 741 13112 | 0.3200 | NA | DIGI-KEY CORPORATION | 1,600 | 1/6/2009 | Buy online | not available | |
| CBT3251D | 9352 741 13118 | 0.3200 | not available | ||||||
| CBT3251DB | 9352 741 14112 | 0.3200 | Order samples | ||||||
| CBT3251DB | 9352 741 14118 | 0.3200 | not available | ||||||
| CBT3251DS | 9352 741 15112 | 0.3200 | not available | ||||||
| CBT3251DS | 9352 741 15118 | 0.3200 | not available | ||||||
| CBT3251PW | 9352 741 16112 | 0.3200 | NA | AVNET ELECTRONICS MARKETING | 2,400 | 1/7/2009 | Buy online | Order samples | |
| NA | DIGI-KEY CORPORATION | 2,255 | 1/6/2009 | Buy online | |||||
| CBT3251PW | 9352 741 16118 | 0.3200 | not available |
Design support
Support Documents
Parametrics/similar products
| Type number | Package | Description | Operating temp.(Cel) | # of Bits | Multiplex rate | Operating voltage(VDC) | # of Bits per Enable |
|---|---|---|---|---|---|---|---|
| CBT3251D | SOT109-1
(SO16) | Mux/Demux | -40~85 | 1 | 1 of 8 | 4.5~5.5 | 1 |
| CBT3251DB | SOT338-1
(SSOP16) | Mux/Demux | -40~85 | 1 | 1 of 8 | 4.5~5.5 | 1 |
| CBT3251DS | SOT519-1
(SSOP16) | Mux/Demux | -40~85 | 1 | 1 of 8 | 4.5~5.5 | 1 |
| CBT3251PW | SOT403-1
(TSSOP16) | Mux/Demux | -40~85 | 1 | 1 of 8 | 4.5~5.5 | 1 |
Similar products
CBT3251
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The similar products page includes products from the same catalog tree(s),
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