ADM3307E
PRODUCTION+2.7V Serial Port RS-232 Transceiver (5 Drivers / 3 Receivers) with 15kV ESD (TTL & RS-232)
- Part Models
- 7
- 1ku List Price
- Starting From $2.45
Overview
- Green Idle power-saving mode
- Single 2.7 V to 3.6 V power supply
- Operates with 3 V logic
- 0.1 µF to 1 µF charge pump capacitors
- Low EMI
- Low power shutdown: 20 nA
- Full RS-232 compliance
- 460 kb/s data rate
- One receiver active in shutdown
(ADM3307E/ADM3311E/ADM3312E/ADM3315E) - Two receivers active in shutdown (ADM3310E)
- ESD >15 kV IEC 1000-4-2 on RS-232 I/Os
- ESD >15 kV IEC 1000-4-2 on CMOS and RS-232 I/Os (ADM3307E)
- Qualified for automotive applications
Operating from a single supply as low as +2.7 V, the ADM3307E is a five-driver/three-receiver serial port transceiver, and fully meets full EIA-232 standards. It features an on-board, charge pump dc-to-dc converter, which eliminates the need for dual power supplies. This dc-to-dc converter also contains a voltage tripler and voltage inverter for internally generating positive and negative supplies from the power supply. It operates in Green Idle Mode, where the charge pump oscillator is gated on and off to maintain output voltage to +/-7.25 V, regardless of the load conditions. It has the added benefit of having +15kV ESD protection on both the RS-232 I/O pins and the TTL pins, making it ideal for harsh environments. It also operates at speeds of up to 1Mbps. The ADM3307E is available in a 28-pin TSSOP package as well as a space-saving 32-pin LFCSP package.
APPLICATIONS
- Mobile phone handsets/data cables
- Laptop and notebook computers
- Printers
- Peripherals
- Modems
- PDAs/Hand-Held Devices/Palmtop Computers
Documentation
Data Sheet 1
Technical Articles 1
Video 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADM3307EACPZ | 32-Lead LFCSP (5mm x 5mm w/ EP) | ||
| ADM3307EACPZ-REEL | 32-Lead LFCSP (5mm x 5mm w/ EP) | ||
| ADM3307EACPZ-REEL7 | 32-Lead LFCSP (5mm x 5mm w/ EP) | ||
| ADM3307EARUZ | 28-Lead TSSOP (4.4mm x 9.7mm) | ||
| ADM3307EARUZ-REEL | 28-Lead TSSOP (4.4mm x 9.7mm) | ||
| ADM3307EARUZ-REEL7 | 28-Lead TSSOP (4.4mm x 9.7mm) | ||
| ADM3307EWARUZ-RL7 | 28-Lead TSSOP (4.4mm x 9.7mm) |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 10, 2017 - 17_0118 ADM3307E RS-232 Transceiver Product Alternate Fabrication Foundry at ADI, Limerick, Ireland |
||
| ADM3307EACPZ | PRODUCTION | |
| ADM3307EACPZ-REEL | PRODUCTION | |
| ADM3307EACPZ-REEL7 | PRODUCTION | |
| ADM3307EARUZ | PRODUCTION | |
| ADM3307EARUZ-REEL | PRODUCTION | |
| ADM3307EARUZ-REEL7 | PRODUCTION | |
|
Mar 23, 2012 - 11_0104 Conversion of Select Sizes of LFCSP Package Outlines from Punch to Sawn and Transfer of Assembly Site to ASE-Korea. |
||
| ADM3307EACPZ | PRODUCTION | |
| ADM3307EACPZ-REEL | PRODUCTION | |
| ADM3307EACPZ-REEL7 | PRODUCTION | |
|
Feb 15, 2010 - 07_0061 LFCSP Package Manufacturing Line Transfer from Amkor Korea to Amkor PRC |
||
| ADM3307EACPZ-REEL | PRODUCTION | |
|
Feb 11, 2011 - 10_0005 Halogen Free Material Change for TSSOP Products Assembled at Amkor |
||
| ADM3307EARUZ | PRODUCTION | |
| ADM3307EARUZ-REEL | PRODUCTION | |
| ADM3307EARUZ-REEL7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.