ISL83385E

Features: • ESD Protection for RS-232 I/O Pins to± 15kV (IEC1000)• Low Power, Pin Compatible Upgrade for MAX3385E• Single SHND Pin Disables Transmitters• Receivers Active in Powerdown• Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V• Latch-Up FreeR...

product image

ISL83385E Picture
SeekIC No. : 004380545 Detail

ISL83385E: Features: • ESD Protection for RS-232 I/O Pins to± 15kV (IEC1000)• Low Power, Pin Compatible Upgrade for MAX3385E• Single SHND Pin Disables Transmitters• Receivers Active in ...

floor Price/Ceiling Price

Part Number:
ISL83385E
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/29

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• ESD Protection for RS-232 I/O Pins to± 15kV (IEC1000)
• Low Power, Pin Compatible Upgrade for MAX3385E
• Single SHND Pin Disables Transmitters
• Receivers Active in Powerdown
• Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V
• Latch-Up Free
• On-Chip Voltage Converters Require Only Four External 0.1µF Capacitors
• Receiver Hysteresis For Improved Noise Immunity
• Very Low Supply Current . . . . . . . . . . . . . . . . . . . . 0.3mA
• Guaranteed Minimum Data Rate . . . . . . . . . . . . 250kbps
• Guaranteed Minimum Slew Rate . . . . . . . . . . . . . . .6V/µs
• Wide Power Supply Range. . . . . . . . Single +3V to +5.5V
• Low Supply Current in Powerdown State. . . . . . . . .<1µA





Application

• Any System Requiring RS-232 Communication Ports
- Battery Powered, Hand-Held, and Portable Equipment
- Laptop Computers, Notebooks, Palmtops
- Modems, Printers and other Peripherals
- Digital Cameras
- Cellular/Mobile Phones





Pinout

  Connection Diagram




Specifications

VCCto Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
V+ to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
V- to Ground. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+0.3V to -7V
V+ to V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4V
Input Voltages
TIN,SHND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
RIN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±25V
Output Voltages
TOUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .±13.2V
ROUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to VCC+0.3V
Short Circuit Duration
TOUT. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . Continuous
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . .See Specification Table





Description

The Intersil ISL83385E contains 3.0V to 5.5V powered RS-232 transmitters/receivers which meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower standby, power consumption is critical. Efficient on-chip charge pumps, coupled with a manual powerdown function reduces the standby supply current to a 1A trickle. Small footprint packaging, and the use of small, low value capacitors ensure board space savings as well. Data rates greater than 250kbps are guaranteed at worst case load conditions. This device is fully compatible with 3.3V only systems, mixed 3.3V and 5.0V systems, and 5.0V only systems. The single pin powerdown function (SHDN = 0) disables all the transmitters, while shutting down the charge pump to minimize supply current drain. Table 1 summarizes the features of the ISL83385E, while Application Note AN9863 summarizes the features of each device comprising the 3V RS-232 family.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
Discrete Semiconductor Products
Power Supplies - External/Internal (Off-Board)
Cables, Wires
Potentiometers, Variable Resistors
Fans, Thermal Management
Transformers
View more