CBT3245A: Octal bus switch (Based on PIP CBT3245A)
The CBT3245A provides eight bits of high-speed TTL-compatible bus switching. The low ON resistance of the switch allows connections to be made with minimal propagation delay.
The CBT3245A is organized as one 8-bit bus switches with one output enable (OE) input. When OE is LOW, the switch is on and port A is connected to the B port. When OE is HIGH, each switch is disabled. The CBT3245A is characterized for operation from -40 °C to +85 °C.
Outline 3d SOT339-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Octal bus switch (REV 3.0) PDF (378.0 kB) CBT3245A [English] | 05 Jan 2012 |
Package Information (4)
| Name/Description | Modified Date |
|---|---|
| plastic small outline package; 20 leads; body width 7.5 mm (REV 1.0) PDF (335.0 kB) SOT163-1 [English] | 08 Feb 2016 |
| plastic shrink small outline package; 20 leads; body width 5.3 mm (REV 1.0) PDF (325.0 kB) SOT339-1 [English] | 08 Feb 2016 |
| plastic thin shrink small outline package; 20 leads; body width 4.4 mm (REV 1.0) PDF (304.0 kB) SOT360-1 [English] | 08 Feb 2016 |
| plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x... (REV 1.0) PDF (190.0 kB) SOT764-1 [English] | 08 Feb 2016 |
Packing (4)
| Name/Description | Modified Date |
|---|---|
| SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code... (REV 1.0) PDF (204.0 kB) SOT339-1_118 [English] | 02 Oct 2015 |
| DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or... (REV 4.0) PDF (203.0 kB) SOT764-1_115 [English] | 23 Apr 2013 |
| SO20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (246.0 kB) SOT163-1_118 [English] | 15 Apr 2013 |
| TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (225.0 kB) SOT360-1_118 [English] | 15 Apr 2013 |
Supporting Information (3)
| Name/Description | Modified Date |
|---|---|
| Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE [English] | 30 Sep 2013 |
| Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE [English] | 30 Sep 2013 |
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
Ordering Information
| Product | Status | Family | Description | VCC (V) | VPASS (V) | Logic switching levels | 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) | No of pins | Package name | Package version |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBT3245AD | Active | CBT(D) | octal bus switch | 4.5 - 5.5 | 3.9 | TTL | 300 | 8 | 0.25 | very Low | -40~85 | 85 | 27.2 | 61 | 20 | SO20 | SOT163-1 |
| CBT3245ADB | Active | CBT(D) | octal bus switch | 4.5 - 5.5 | 3.9 | TTL | 300 | 8 | 0.25 | very Low | -40~85 | 136 | 40.0 | 20 | SSOP20 | SOT339-1 | |
| CBT3245ABQ | Active | CBT(D) | octal bus switch | 4.5 - 5.5 | 3.9 | TTL | 300 | 8 | 0.25 | very Low | -40~85 | 78 | 9.1 | 50 | 20 | DHVQFN20 | SOT764-1 |
| CBT3245APW | Active | CBT(D) | octal bus switch | 4.5 - 5.5 | 3.9 | TTL | 300 | 8 | 0.25 | very Low | -40~85 | 101 | 4.6 | 45 | 20 | TSSOP20 | SOT360-1 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBT3245APW |  | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | CBT3245APW,118 (9352 710 55118) | CT3245A | CBT3245APW |    | week 3, 2005 | 1 | 1 |
| Bulk Pack | Active | CBT3245APW,112 (9352 710 55112) | CT3245A | CBT3245APW | | week 3, 2005 | 1 | 1 | ||||
| CBT3245ABQ |  | SOT764-1 | Reel 7" Q1/T1 | Active | CBT3245ABQ,115 (9352 817 88115) | CT3245A | CBT3245ABQ | | Always Pb-free | 1 | 1 | |
| Reel 13" Q1/T1 | Withdrawn | CBT3245ABQ,118 (9352 817 88118) | CT3245A | CBT3245ABQ | | Always Pb-free | 1 | 1 | ||||
| CBT3245AD |  | SOT163-1 | Reflow_Soldering_Profile
Wave_Soldering_Profile Reflow_Soldering_Profile Wave_Soldering_Profile | Reel 13" Q1/T1 | Active | CBT3245AD,118 (9352 710 59118) | CBT3245AD | CBT3245AD |  | week 5, 2005 | 1 | 1 |
| Bulk Pack | Active | CBT3245AD,112 (9352 710 59112) | CBT3245AD | CBT3245AD | | week 5, 2005 | 1 | 1 | ||||
| CBT3245ADB | | SOT339-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | CBT3245ADB,118 (9352 710 56118) | CT3245A | CBT3245ADB | | week 13, 2005 | 1 | 1 |
| Bulk Pack | Active | CBT3245ADB,112 (9352 710 56112) | CT3245A | CBT3245ADB | | week 13, 2005 | 1 | 1 |
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