74LVT245BQ: 3.3 V octal transceiver with direction pin (3-state)
The 74LVT245 is a high-performance BiCMOS product designed for VCC operation at 3.3 V.
This device is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The control function implementation minimizes external timing requirements. It features an output enable (OE) input for easy cascading and a direction (DIR) input for direction control.
74LVT245BQ: Product Block Diagram
Outline 3d SOT764-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 3.3 V octal transceiver with direction pin (3-state) (REV 4.0) PDF (125.0 kB) 74LVT245 [English] | 24 Dec 2013 |
Application Notes (7)
| Name/Description | Modified Date |
|---|---|
| Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English] | 13 Mar 2013 |
| Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN212 [English] | 13 Mar 2013 |
| Ground and VCC Bounce of High-Speed Integrated Circuits (REV 1.0) PDF (25.0 kB) AN223 [English] | 13 Mar 2013 |
| Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English] | 13 Mar 2013 |
| Test Fixtures for High Speed Logic (REV 1.0) PDF (341.0 kB) AN203 [English] | 02 Apr 1998 |
| Transmission Lines and Terminations with Philips Advanced Logic Families (REV 1.0) PDF (217.0 kB) AN246 [English] | 01 Feb 1998 |
| LVT (Low Voltage Technology) and ALVT (Advanced LVT) (REV 1.0) PDF (133.0 kB) AN243 [English] | 01 Jan 1998 |
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 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 (1)
| Name/Description | Modified Date |
|---|---|
| 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 |
IBIS Model
- lvt245b IBIS model (REV 1.1) ibs LVT245B 4/9/2013
- lvt245 IBIS model (REV 1.0) ibs LVT245 4/7/2013
SPICE model
- lvt Spice model (REV 1.0) ZIP LVT 5/7/2013
Ordering Information
| Product | Status | Family | Function | VCC (V) | Description | Logic switching levels | Package version | Output drive capability | tpd (ns) | No of bits | fmax (MHz) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVT245BQ | Active | LVT | Transceivers | 2.7 - 3.6 | octal transceiver (3-state) | TTL | SOT764-1 | -32/+64 | 2.4 | 8 | 150 | medium | 72 | 4.2 | 42 | DHVQFN20 | 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 | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVT245BQ | | SOT764-1 | Reel 7" Q1/T1 | Active | 74LVT245BQ,115 (9352 856 04115) | LVT245 | 74LVT245BQ |    | Always Pb-free | 70.8 | 1.33 | 7.52E8 | 1 | 1 |
- Sorting through the low voltage logic maze 74LVC_H_245A_Q100
- Package lead inductance considerations in high-speed applications 74LVC_H_245A_Q100
- Ground and VCC Bounce of High-Speed Integrated Circuits 74ALVC164245DGG-Q100
- Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
- Test Fixtures for High Speed Logic 74ABTH162245ADL
- Transmission Lines and Terminations with Philips Advanced Logic Families 74LVTN16245BDGG
- LVT (Low Voltage Technology) and ALVT (Advanced LVT) 74LVTN16245BDGG
- ロジック製品セレクションガイド... 74LVC_H_245A_Q100
- Logic selection guide 2016 74LVC_H_245A_Q100
- lvt245 IBIS model 74LVT245PW
- lvt245b IBIS model 74LVT245BQ
- lvt Spice model 74LVT640PW
- plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 20 terminals; body 2.5 x 4.5 x... 74LVC_H_245A_Q100
- DHVQFN20; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or... 74LVC_H_245A_Q100
- 74AVCM162836DGG
- 74VHC_T_245
