ADM3222 AD [Analog Devices], ADM3222 Datasheet
ADM3222
Available stocks
Related parts for ADM3222
ADM3222 Summary of contents
Page 1
... The ADM3202 is available in a 16-lead DIP, narrow and wide SOIC as well as a space saving 20-lead TSSOP package. The ADM3222 is available in 18-lead DIP, SO and in 20-lead SSOP and TSSOP. The ADM1385 is available in a 20-lead SSOP package, which is pin compatible with the LTC1385 CG. ...
Page 2
... ADM3202/ADM3222/ADM1385–SPECIFICATIONS (V = +3.3 V 0.3 V, C1–C4 = 0.1 F. All specifications T CC Parameter DC CHARACTERISTICS Operating Voltage Range V Power Supply Current CC Shutdown Supply Current LOGIC Input Logic Threshold Low, V INL Input Logic Threshold High, V INH CMOS Output Voltage Low CMOS Output Voltage High Input Leakage Current ...
Page 3
... V) to +14 V ADM3202AN CC ADM3202ARN ADM3202ARW ADM3202ARU ADM3222AN ADM3222ARW ADM3222ARS + 0 ADM3222ARU ADM1385ARS N = Plastic DIP Small Outline Shrink Small Outline Thin Shrink Small Outline. ORDERING GUIDE Temperature Range Package Options –40°C to +85°C N-16 –40°C to +85°C R-16A –40°C to +85°C R-16 – ...
Page 4
... GND is connected on each input. Rx Receiver Outputs. These are CMOS output logic OUT levels. EN (ADM3222) Receiver Enable, Active Low. When low, the receiver outputs are enabled. When high, they are three-stated. SD (ADM3222) Shutdown Control. Active Low. When low, the charge pump is shut down and the transmitter outputs are disabled ...
Page 5
... V – (HIGH) – V OUT –2 T1 (LOW) – V OUT –4 –6 – CURRENT – mA ADM3202/ADM3222/ADM1385 –2 –4 –6 –8 4000 5000 0 250 200 150 100 50 0 5.0 5.5 3 (V) V– ...
Page 6
... CMOS technology is used to keep the power dissipation to an absolute minimum, allowing maximum battery life in portable applications. The ADM3202/ADM3222/ADM1385 is a modification, en- hancement and improvement to the AD230–AD241 family and its derivatives essentially plug-in compatible and does not have materially different applications. ...
Page 7
... C4 V– = –(V+) HIGH BAUD RATE The ADM3202E/ADM3222E feature high slew rates permitting data transmission at rates well in excess of the EIA/RS-232E specifications. RS-232 voltage levels are maintained at data rates up to 460 kbps even under worst case loading conditions. This ...
Page 8
... ADM3202/ADM3222/ADM1385 18-Lead Plastic DIP (N-18) 0.925 (23.49) 0.845 (21.47 0.280 (7.11) 0.240 (6.10 PIN 1 0.060 (1.52) 0.210 0.015 (0.38) (5.33) 0.130 MAX (3.30) 0.160 (4.06) MIN 0.115 (2.93) SEATING 0.022 (0.558) 0.100 0.070 (1.77) PLANE (2.54) 0.014 (0.356) 0.045 (1.15) BSC 20-Lead Thin Shrink Small Outline (TSSOP) (RU-20) 0.260 (6.60) 0.252 (6.40 0.006 (0.15) PIN 1 ...