74CBTLV3244PW: 8-bit bus switch with 4-bit output enables
The 74CBTLV3244 is a dual 4-pole, single-throw bus switch. The device features two output enable inputs (nOE) that each control four switch channels. The switches are disabled when the associated nOE input is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.
74CBTLV3244PW: Product Block Diagram
Outline 3d SOT360-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 8-bit bus switch with 4-bit output enables (REV 2.0) PDF (157.0 kB) 74CBTLV3244 [English] | 19 Dec 2011 |
Brochures (2)
| Name/Description | Modified Date |
|---|---|
| 電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English] | 16 Feb 2015 |
| Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English] | 20 May 2014 |
Selector Guides (2)
| Name/Description | Modified Date |
|---|---|
| ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP [English] | 19 Nov 2015 |
| Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 [English] | 08 Jan 2015 |
Package Information (1)
| Name/Description | Modified Date |
|---|---|
| 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 |
Packing (1)
| Name/Description | Modified Date |
|---|---|
| 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 (1)
| Name/Description | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
IBIS Model
- 74CBTLV3244 IBIS model (REV 1.0) ibs CBTLV3244 11/11/2013
Ordering Information
| Product | Status | Family | Function | VCC (V) | Description | VPASS (V) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74CBTLV3244PW | Active | CBTLV(D) | octal bus switch | 2.3 - 3.6 | octal bus switch | 3.3 | CMOS / LVTTL | SOT360-1 | 7 | 400 | 8 | 0.2 | very Low | -40~125 | 99 | 4.3 | 43.4 | TSSOP20 | 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 | EFR | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74CBTLV3244PW | | SOT360-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74CBTLV3244PW,118 (9352 938 21118) | TLV3244 | 74CBTLV3244PW |    | Always Pb-free | 144.9 | 1 | 1 |
- 8-bit bus switch with 4-bit output enables 74CBTLV3244PW
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- Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
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- Logic selection guide 2016 74LVC_H_245A_Q100
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