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Details, datasheet, quote on part number:ICL3232EIV-16T
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Datasheet text preview:
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ICL3221E , ICL3222E, ICL3223E, ICL3232E, ICL3241E, ICL3243E
D a ta Sheet Ju n e 2003 FN4910.8
+/-15kV ESD Protected, +3V to +5.5V, 1Microamp, 250kbps, RS-232 Transmitters/Receivers
The Intersil ICL32XXE devices are 3.0V to 5.5V powered RS-232 transmitters/receivers which meet ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Additionally, they provide ±15kV ESD protection (IEC 1000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower standby, power consumption is critical. Efficient on-chip charge pumps, coupled with manual and automatic powerdown functions (except for the ICL3232E), 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 guaranteed 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 ICL324XE are 3-driver, 5-receiver devices that provide a complete serial port suitable for laptop or notebook computers. Both devices also include noninverting alwaysactive receivers for "wake-up" capability. The ICL3221E, ICL3223E and ICL3243E, feature an automatic powerdown function which powers down the onchip power-supply and driver circuits. This 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. Table 1 summarizes the features of the devices represented by this data sheet, while Application Note AN9863 summarizes the features of each device comprising the ICL32XXE 3V family.
Features
· ESD Protection for RS-232 I/O Pins to ±15kV (IEC1000) · Drop in Replacements for MAX3221E, MAX3222E, MAX3223E, MAX3232E, MAX3241E, MAX3243E, SP3243E · ICL3221E is Low Power, Pin Compatible Upgrade for 5V MAX221E · ICL3222E is Low Power, Pin Compatible Upgrade for 5V MAX242E, and SP312E · ICL3232E is Low Power Upgrade for HIN232E/ICL232 and Pin Compatible Competitor Devices · 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 · Guaranteed Mouse Driveability (ICL324XE Only) · Receiver Hysteresis For Improved Noise Immunity · Guaranteed Minimum Data Rate . . . . . . . . . . . . . 250kbps · Guaranteed Minimum Slew Rate . . . . . . . . . . . . . . . 6V/µs · Wide Power Supply Range . . . . . . . Single +3V to +5.5V · Low Supply Current in Powerdown State. . . . . . . . . . .1µA
Applications
· Any System Requiring RS-232 Communication Ports - Battery Powered, Hand-Held, and Portable Equipment - Laptop Computers, Notebooks, Palmtops - Modems, Printers and other Peripherals - Digital Cameras - Cellular/Mobile Phones
Related Literature
· Technical Brief TB363 "Guidelines for Handling and Processing Moisture Sensitive Surface Mount Devices (SMDs)"
TABLE 1. SUMMARY OF FEATURES PART NUMBER ICL3221E ICL3222E ICL3223E ICL3232E ICL3241E ICL3243E NO. OF NO. OF Tx. Rx. 1 2 2 2 3 3 1 2 2 2 5 5 NO. OF MONITOR Rx. (ROUTB) 0 0 0 0 2 1 DATA RATE (kbps) 25 0 25 0 25 0 25 0 25 0 25 0 Rx. ENABLE FUNCTION? YES YES YES NO YES NO READY OUTPUT? NO NO NO NO NO NO MANUAL POWERDOWN? YES YES YES NO YES YES AUTOMATIC POWERDOWN FUNCTION? YES NO YES NO NO YES
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CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 | Intersil (and design) is a trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2003. All Rights Reserved. All other trademarks mentioned are the property of their respective owners.
ICL3221E , ICL3222E , ICL3223E , ICL3232E , ICL3241E, ICL3243E Ordering Information
PART NO. (BRAND) ICL3 221ECA ICL3 221EIA ICL3 221ECV ICL3 222ECA ICL3 222EIA ICL3 222ECB ICL3 222EIB ICL3 222ECP ICL3 222ECV ICL3 222EIV ICL3 223ECA ICL3 223EIA ICL3 223ECP ICL3 223ECV ICL3 223EIV ICL3 232ECA ICL3 232EIA ICL3 232ECB ICL3 232ECBN ICL3 232EIB ICL3 232EIBN ICL3 232ECP TEMP. RANGE (oC) 0 to 70 -40 to 85 0 to 70 0 to 70 -40 to 85 0 to 70 -40 to 85 0 to 70 0 to 70 -40 to 85 0 to 70 -40 to 85 0 to 70 0 to 70 -40 to 85 0 to 70 -40 to 85 0 to 70 0 to 70 -40 to 85 -40 to 85 0 to 70 (Note 1) PACK AGE 16 Ld SSOP 16 Ld SSOP 16 Ld TSSOP 20 Ld SSOP 20 Ld SSOP 18 Ld SOIC 18 Ld SOIC 18 Ld PDIP 20 Ld TSSOP 20 Ld TSSOP 20 Ld SSOP 20 Ld SSOP 20 Ld PDIP 20 Ld TSSOP 20 Ld TSSOP 16 Ld SSOP 16 Ld SSOP 16 Ld SOIC 16 Ld SOIC (N) 16 Ld SOIC 16 Ld SOIC (N) 16 Ld PDIP PKG. NO. M 16.209 M 16.209 M 16.173 M 20.209 M 20.209 M18.3 M18.3 E18.3 M 20.173 M 20.173 M 20.209 M 20.209 E20.3 M 20.173 M 20.173 M 16.209 M 16.209 M16.3 M 16.15 M16.3 M 16.15 E16.3
Ordering Information
PART NO. (BRAND) IC L3232ECV-1 6 IC L3232EIV-16 IC L3232ECV-2 0 IC L3232EIV-20 IC L3241ECA IC L3241EIA IC L3241ECB IC L3241EIB IC L3241ECV IC L3241EIV IC L3243ECA IC L3243ECAH- T (ICL3243ECA) IC L3243EIA IC L3243ECB IC L3243EIB IC L3243ECV IC L3243EIV NOTES: TEMP. RANGE (oC) 0 to 70 -40 to 85 0 to 70 -40 to 85 0 to 70 -40 to 85 0 to 70 -40 to 85 0 to 70 -40 to 85 0 to 70 0 to 70 -40 to 85 0 to 70 -40 to 85 0 to 70 -40 to 85
(Note 1) PAC KAGE 16 Ld TSSOP 16 Ld TSSOP 20 Ld TSSOP 20 Ld TSSOP 28 Ld SSOP 28 Ld SSOP 28 Ld SOIC 28 Ld SOIC 28 Ld TSSOP 28 Ld TSSOP 28 Ld SSOP PKG. NO. M 16.173 M 16.173 M 20.173 M 20.173 M 28.209 M 28.209 M28.3 M28.3 M 28.173 M 28.173 M 28.209
28 Ld SSOP Tape M28.209 & Reel (Note 2) 28 Ld SSOP 28 Ld SOIC 28 Ld SOIC 28 Ld TSSOP 28 Ld TSSOP M 28.209 M28.3 M28.3 M 28.173 M 28.173
1. Most surface mount devices are available on tape and reel; add "-T" to suffix. 2. Compatible with high temperature (260oC) reflow soldering processes.
Pinouts
ICL3221E (SSOP, TSSOP) TOP VIEW
EN 1 C1+ 2 V+ 3 C1- 4 C2+ 5 C2- 6 V- 7 R1IN 8 16 FORCEOFF 15 VCC 14 GND 13 T1OUT 12 FORCEON 11 T1IN 10 INVALID 9 R1OUT
ICL3222E (PDIP, SOIC) TOP VIEW
EN 1 C1+ 2 V+ 3 C1- 4 C2+ 5 C2- 6 V- 7 T2OUT 8 R2 I N 9 18 SHDN 17 VCC 16 GND 15 T1OUT 14 R1IN 13 R1OUT 12 T1IN 11 T2IN 10 R2OUT
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ICL3221E , ICL3222E , ICL3223E , ICL3232E , ICL3241E, ICL3243E Pinouts
(Continued) ICL3222E (SSOP, TSSOP) TOP VIEW
EN 1 C1+ 2 V+ 3 C1- 4 C2+ 5 C2- 6 V- 7 T2OUT 8 R2IN 9 R2OUT 10 20 SHDN 19 VCC 18 GND 17 T1OUT 16 R1IN 15 R1OUT 14 NC 13 T1IN 12 T2IN 11 NC
ICL3223E (PDIP, SSOP, TSSOP) TOP VIEW
EN 1 C1+ 2 V+ 3 C1- 4 C2+ 5 C2- 6 V- 7 T2OUT 8 R2 I N 9 R2OUT 10 20 FORCEOFF 19 VCC 18 GND 17 T1OUT 16 R1IN 15 R1OUT 14 FORCEON 13 T1IN 12 T2IN 11 INVALID
ICL3232E (PDIP, SOIC, SSOP, TSSOP-16) TOP VIEW
C1+ 1 V+ 2 C1- 3 C2+ 4 C2- 5 V- 6 T2OUT 7 R2IN 8 16 VCC 15 GND 14 T1OUT 13 R1IN 12 R1OUT 11 T1IN 10 T2IN 9 R2OUT
ICL3232E (TSSOP-20) TOP VIEW
NC 1 C1+ 2 V+ 3 C1- 4 C2+ 5 C2- 6 V- 7 T2OUT 8 R2IN 9 NC 10 20 NC 19 VCC 18 GND 17 T1OUT 16 R1IN 15 R1OUT 14 T1IN 13 T2IN 12 R2OUT 11 NC
ICL3241E (SOIC, SSOP, TSSOP) TOP VIEW
C2+ 1 C2- 2 V- 3 R1IN 4 R2IN 5 R3IN 6 R4IN 7 R5IN 8 T1OUT 9 T2OUT 10 T3OUT 11 T3IN 12 T2IN 13 T1IN 14 28 C1+ 27 V+ 26 VCC 25 GND 24 C123 EN 22 SHDN 21 R1OUTB 20 R2OUTB 19 R1OUT 18 R2OUT 17 R3OUT 16 R4OUT 15 R5OUT
ICL3243E (SOIC, SSOP, TSSOP) TOP VIEW
C2+ 1 C2- 2 V- 3 R1IN 4 R2IN 5 R3IN 6 R4IN 7 R5IN 8 T1OUT 9 T2OUT 10 T3OUT 11 T3IN 12 T2IN 13 T1IN 14 28 C1+ 27 V+ 26 VCC 25 GND 24 C123 FORCEON 22 FORCEOFF 21 INVALID 20 R2OUTB 19 R1OUT 18 R2OUT 17 R3OUT 16 R4OUT 15 R5OUT
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