CBT3251DB: 1-of-8 FET multiplexer/demultiplexer
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 Bn outputs for the A input data.
The CBT3251 is characterized for operation from -40 °C to +85 °C.
CBT3251DB: Product Block Diagram
Outline 3d SOT338-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 1-of-8 FET multiplexer/demultiplexer (REV 3.0) PDF (158.0 kB) CBT3251 [English] | 16 Mar 2016 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| plastic shrink small outline package; 16 leads; body width 5.3 mm (REV 1.0) PDF (306.0 kB) SOT338-1 [English] | 08 Feb 2016 |
Supporting Information (2)
| Name/Description | Modified Date |
|---|---|
| Footprint for reflow soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-REFLOW [English] | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
Ordering Information
| Product | Status | Family | Function | VCC (V) | VPASS (V) | Description | Logic switching levels | Package version | RON (Ohm) | f(-3dB) (MHz) | No of bits | tpd (ns) | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBT3251DB | Active | CBT(D) | 8:1 mux/demux | 4.5 - 5.5 | 3.9 | 8:1 mux/demux | TTL | SOT338-1 | 7 | 300 | 8 | 0.25 | very Low | -40~85 | 148 | 42.0 | SSOP16 | 16 |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBT3251DB | | SOT338-1 | SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | CBT3251DB,118 (9352 741 14118) | CT3251 | CBT3251DB |    | week 50, 2005 | 1 | 1 |
| Bulk Pack | Active | CBT3251DB,112 (9352 741 14112) | CT3251 | CBT3251DB | | week 50, 2005 | 1 | 1 |
- 1-of-8 FET multiplexer/demultiplexer CBT3251PW
- plastic shrink small outline package; 16 leads; body width 5.3 mm 74HC_T_595_Q100
- Footprint for reflow soldering 74HC_T_595_Q100
- SSOP-TSSOP-VSO-WAVE LPC1114FDH28
- HEF4094B
