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See Technical Specifications

ICL3232CBNZ +BOM

2/2 Transceiver Full RS232 16-SOIC

Manufacturer:

Intersil
Mfr.Part #:

ICL3232CBNZ
Datasheet:

ICL3232CBNZ Datasheet (PDF)
Pbfree Code:

Yes
Part Life Cycle Code:

Active
Pin Count:

16
Reach Compliance Code:

compliant
EDA/CAD Models:

Request Free CAD Models for ICL3232CBNZ

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ICL3232CBNZ General Description

The ICL3221, ICL3222, ICL3223, ICL3232, ICL3241, ICL3243 (ISL32xx) devices are 3. 0V to 5. 5V powered RS-232 transmitters/receivers that meet ElA/TIA-232 and V. 28/V. 24 specifications, even at VCC = 3. 0V. Targeted applications are PDAs, notebook, and laptop computers where the low operational power consumption and even lower standby power consumption are critical. Efficient on-chip charge pumps, coupled with manual and automatic power-down functions (except for the ICL3232), reduce the standby supply current to a 1µA trickle. Small footprint packaging, and the use of small, low value capacitors ensure board space savings as well. Data rates greater than 250kbps are ensured at worst case load conditions. This family is fully compatible with 3. 3V only systems, mixed 3. 3V and 5. 0V systems, and 5. 0V only systems. The ICL324x are 3-driver, 5-receiver devices that provide a complete serial port suitable for laptop or notebook computers. Both devices also include noninverting always-active receivers for “wake-up” capability. The ICL3221, ICL3223 and ICL3243 feature an automatic powerdown function that powers down the on-chip power-supply and driver circuits. Power-down occurs when an attached peripheral device is shut off or the RS-232 cable is removed, conserving system power automatically without changes to the hardware or operating system. These devices power up again when a valid RS-232 voltage is applied to any receiver input.

Key Features

RoHS Compliant
15kV ESD protected (Human Body Model)
Drop-in replacements for MAX3221, MAX3222, MAX3223, MAX3232, MAX3241, MAX3243, SP3243
ICL3221 is a low-power, pin compatible upgrade for 5V MAX221
ICL3222 is a low-power, pin compatible upgrade for 5V MAX242, and SP312A
ICL3232 is a low-power upgrade for HIN232/ICL232 and pin compatible competitor devices
RS-232 compatible with VCC = 2.7V
Meets EIA/TIA-232 and V.28/V.24 specifications at 3V
Latch-up free
On-chip voltage converters require only four external 0.1µF capacitors
Manual and automatic powerdown features (except ICL3232)
Assured mouse driveability (ICL324x only)
Receiver hysteresis for improved noise immunity
Assured minimum data rate : 250kbps
Assured minimum slew rate : 6V/ms
Wide power supply range : single +3V to +5.5V
Low supply current in powerdown state :1µA

Specifications

Source Content uid	ICL3232CBNZ	Pbfree Code	Yes
Part Life Cycle Code	Active	Pin Count	16
Reach Compliance Code	compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Differential Output	NO
Driver Number of Bits	2	Input Characteristics	SCHMITT TRIGGER
Interface IC Type	LINE TRANSCEIVER	Interface Standard	EIA-232; TIA-232; V.24; V.28
JESD-30 Code	R-PDSO-G16	Moisture Sensitivity Level	3
Number of Functions	2	Number of Terminals	16
Peak Reflow Temperature (Cel)	260	Receiver Number of Bits	2
Surface Mount	YES	Technology	CMOS
Temperature Grade	COMMERCIAL	Terminal Finish	MATTE TIN
Terminal Form	GULL WING	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30