Renesas Electronics ISL4221EIRZ Line Transceiver, CMOS/TTL, Inverting, 18-Pin QFN

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Subtotal (1 pack of 2 units)*

£9.75

(exc. VAT)

£11.70

(inc. VAT)

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Units
Per unit
Per Pack*
2 - 18£4.875£9.75
20 - 48£4.68£9.36
50 - 98£4.485£8.97
100 - 198£4.29£8.58
200 +£4.145£8.29

*price indicative

Packaging Options:
RS Stock No.:
196-8655
Mfr. Part No.:
ISL4221EIRZ
Brand:
Renesas Electronics
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Brand

Renesas Electronics

Logic Family

CMOS/TTL

Product Type

Line Transceiver

Logic Function

CMOS

IC Type

Transceiver

Input Type

Differential

Output Type

CMOS/TTL

Polarity

Inverting

Mount Type

Surface

Package Type

QFN

Minimum Supply Voltage

2.7V

Pin Count

18

Maximum Supply Voltage

3V

Maximum Propagation Delay Time @ CL

0.15μs

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Width

5 mm

Length

5mm

Series

ISL4221E

Standards/Approvals

No

Height

1mm

Supply Current

150nA

Automotive Standard

No

The Renesas ISL4221EIRZ is a 2.7V to 5.5V powered RS-232 transmitters/receivers that meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. They provide ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are PDAs, Palmtops, and hand-held products where the low operational power consumption and even lower standby power consumption are critical.

Receiver hysteresis for improved noise immunity

Assured minimum data rate: 250kbps

Wide power supply range: single +2.7V to +5.5V

Low supply current in powerdown state: 150nA

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