Technical Documents
Specifications
Brand
STMicroelectronicsProduct Type
Line Transceiver
Logic Family
CMOS/TTL
Logic Function
Line Transceiver
IC Type
Line Transceiver IC
Number of Channels
2
Input Type
Single Ended
Output Type
CMOS/TTL
Mount Type
Surface
Package Type
TSSOP
Minimum Supply Voltage
3V
Pin Count
20
Maximum Supply Voltage
3.3V
Maximum High Level Output Current
-1mA
Maximum Low Level Output Current
1.6mA
Maximum Propagation Delay Time @ CL
200ns
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Length
6.6mm
Standards/Approvals
No
Width
4.48mm
Series
ST3222B
Height
1.2mm
Supply Current
1mA
Automotive Standard
No
Product Details
The ST3222 is a 3 V powered EIA/TIA-232 and V.28/V.24 communications interface with low power requirements and high data-rate capabilities. ST3222 has a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 3.6 V power supplies. The device requires only four small 0.1 mF standard external capacitors for operating from 3 V supply. The ST3222 has two receivers and two drivers. The ST3222 features a 1 mA shutdown mode that reduces power consumption and extends battery life in portable systems. Its receivers can remain active in shutdown mode, allowing external devices such as modems to be monitored using only 1 mA supply current. The device is guaranteed to run at data rates of 250 Kbps while maintaining RS-232 output levels. Typical applications are notebooks, sub-notebooks and palmtop computers, battery powered equipment, hand-held equipment, peripherals and printers.
Stock information temporarily unavailable.
€ 2,546.59
€ 1.019 Each (On a Reel of 2500) (Exc. VAT)
2500
€ 2,546.59
€ 1.019 Each (On a Reel of 2500) (Exc. VAT)
Stock information temporarily unavailable.
2500
| Quantity | Unit price | Per Reel |
|---|---|---|
| 2500 - 2500 | € 1.019 | € 2,546.59 |
| 5000+ | € 1.002 | € 2,505.65 |
Technical Documents
Specifications
Brand
STMicroelectronicsProduct Type
Line Transceiver
Logic Family
CMOS/TTL
Logic Function
Line Transceiver
IC Type
Line Transceiver IC
Number of Channels
2
Input Type
Single Ended
Output Type
CMOS/TTL
Mount Type
Surface
Package Type
TSSOP
Minimum Supply Voltage
3V
Pin Count
20
Maximum Supply Voltage
3.3V
Maximum High Level Output Current
-1mA
Maximum Low Level Output Current
1.6mA
Maximum Propagation Delay Time @ CL
200ns
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Length
6.6mm
Standards/Approvals
No
Width
4.48mm
Series
ST3222B
Height
1.2mm
Supply Current
1mA
Automotive Standard
No
Product Details
The ST3222 is a 3 V powered EIA/TIA-232 and V.28/V.24 communications interface with low power requirements and high data-rate capabilities. ST3222 has a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 3.6 V power supplies. The device requires only four small 0.1 mF standard external capacitors for operating from 3 V supply. The ST3222 has two receivers and two drivers. The ST3222 features a 1 mA shutdown mode that reduces power consumption and extends battery life in portable systems. Its receivers can remain active in shutdown mode, allowing external devices such as modems to be monitored using only 1 mA supply current. The device is guaranteed to run at data rates of 250 Kbps while maintaining RS-232 output levels. Typical applications are notebooks, sub-notebooks and palmtop computers, battery powered equipment, hand-held equipment, peripherals and printers.
