ST75185CDR STMicroelectronics, ST75185CDR Datasheet - Page 12

• Manufacturer Part Number: ST75185CDR
• Description: IC DRVR/RCVR MULT RS232 20-SOIC
• Manufacturer: STMicroelectronics
• Type: Transceiverr

Specifications of ST75185CDR

• Number Of Drivers/receivers: 3/5
• Protocol: RS232
• Voltage - Supply: 4.5 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Data Rate: 0.12 Mbps
• Interface: EIA/TIA-232-E. RS-232. V.28
• Minimum Operating Temperature: - 55 C
• Supply Current: 30 mA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-2121-2

Figure 10. Receiver voltage waveforms
Note:
12/22
1
2
Z
C
The pulse generator has the following characteristics: t
O
L
includes probe and jig capacitance.
= 50
Ω
, t
r
= t
f
< 50 ns
Doc ID 6228 Rev 18
W
= 25 µs, PRR = 20 kHz,