Product Summary

The ADM1385ARS is a transceiver. It is a high speed, 2-channel RS-232/V.28 interface device which operates from a single +3.3 V power supply. The ADM1385ARS conforms to the EIA-232E and CCITT V.28 specifications and operates at data rates up to 460 kbps. The device contains a driver disable mode and a complete shutdown mode. It is available in a 20-lead SSOP package, which is pin compatible with the LTC1385 CG. The applications of the ADM1385ARS are General Purpose RS-232 Data Link, Portable Instruments, Printers, Palmtop Computers, PDAs.

Parametrics

ADM1385ARS absolute maximum ratings: (1)VCC:–0.3 V to +6 V; (2)V+:(VCC – 0.3 V) to +14 V; (3)V:+0.3 V to –14 V; (4)Input Voltages: TIN:–0.3 V to (V+, +0.3 V), RIN:±30 V; (5)Output Voltages: TOUT:±15 V, ROUT:–0.3 V to (VCC + 0.3 V); (6)Short Circuit Duration: TOUT:Continuous; (7)Power Dissipation:450 mW, Thermal Impedance:158℃/W; (8)Operating Temperature Range: Industrial (A Version):–40℃ to +85℃; (9)Storage Temperature Range:–65℃ to +150℃; (10)Lead Temperature (Soldering, 10 sec):+300℃; (11)ESD Rating:<1500 V.

Features

ADM1385ARS features: (1)460 kbps Data Rate; (2)Specified at +3.3 V; (3)Meets EIA-232E Specifications; (4)0.1 μF Charge Pump Capacitors; (5)DIP, SO, SOIC, SSOP and TSSOP Package Options; (6)Upgrade for MAX3222/32 and LTC1385.

Diagrams

ADM1385ARS block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
ADM1385ARS
ADM1385ARS


IC TXRX RS-232 HI-SP 3.3V 20SSOP

Data Sheet

0-132: $1.73
ADM1385ARS-REEL
ADM1385ARS-REEL

Analog Devices Inc

IC TXRX RS-232 HI-SP 3.3 20SSOP

Data Sheet

1-1500: $1.14
ADM1385ARSZ
ADM1385ARSZ


IC TXRX RS-232 HI-SP 3.3V 20SSOP

Data Sheet

0-1: $2.06
1-10: $1.84
10-100: $1.51
100-250: $1.36
250-500: $1.22
500-1000: $1.03
1000-2500: $0.98
ADM1385ARSZ-REEL
ADM1385ARSZ-REEL


IC TXRX RS-232 HI-SP 3.3 20-SSOP

Data Sheet

0-1500: $1.03
ADM1385ARSZ-REEL7
ADM1385ARSZ-REEL7


IC TXRX RS-232 3.3V HS 20SSOP

Data Sheet

0-1: $2.12
1-10: $1.89
10-25: $1.70
25-100: $1.55
100-250: $1.40
ADM1385ARS-REEL7
ADM1385ARS-REEL7

Analog Devices Inc

IC TXRX RS-232 HI-SP 3.3 20SSOP

Data Sheet

1-500: $1.16