CBT3244ADB: Octal bus switch with quad output enables
The CBT3244A provides eight bits of high-speed TTL-compatible bus switching in a standard '244 device pinout. The low ON-state resistance of the switch allows connections to be made with minimal propagation delay. The CBT3244A device is organized as two 4-bit low-impedance switches with separate output-enable (OE) inputs. When OE is LOW, the switch is on and data can flow from port A to port B, or vice versa. When OE is HIGH, the switch is open and high-impedance state exists between the two ports. The CBT3244A is characterized for operation from -40 °C to +85 °C.
CBT3244ADB: Product Block Diagram
Outline 3d SOT339-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| Octal bus switch with quad output enables (REV 1.0) PDF (110.0 kB) CBT3244A [English] | 15 Sep 2005 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| 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 |
Packing (1)
| 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 |
Supporting Information (1)
| Name/Description | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
Ordering Information
| Product | Status | Family | VCC (V) | Function | Description | VPASS (V) | Package version | Logic switching levels | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBT3244ADB | Active | CBT(D) | 4.5 - 5.5 | octal bus switch | octal bus switch | 3.9 | SOT339-1 | TTL | 7 | 300 | 8 | 0.25 | very Low | -40~85 | 136 | 40.0 | SSOP20 | 20 |
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CBT3244ADB | | SOT339-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | CBT3244ADB,118 (9352 760 01118) | CT3244A | CBT3244ADB |    | Always Pb-free | 1 | 1 |
| Bulk Pack | Active | CBT3244ADB,112 (9352 760 01112) | CT3244A | CBT3244ADB | | Always Pb-free | 1 | 1 |
- Octal bus switch with quad output enables CBT3244APW
- plastic shrink small outline package; 20 leads; body width 5.3 mm 74LVC373A_Q100
- SSOP-TSSOP-VSO-WAVE LPC1114FDH28
- SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code... 74LVC373A_Q100
- CBT3244A
- 74LVT640
