Datasheet > ICL3207IA

ICL3207IA

更新时间： 2024-11-06 22:05:07

品牌	Logo	应用领域
英特矽尔 - INTERSIL		/
页数	文件大小	规格书
11页	288K
描述
Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers

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ICL3207IA 数据手册

ICL3207, ICL3217

Data Sheet

J uly 2004

FN4892.5

Low Power, +3V to +5.5V, 250kbps ,

RS-232 Trans mitters /Receivers

Features

• Pb-free Available as an Option (see Ordering Info)

The Intersil ICL32X7 devices are 3.0V to 5.5V powered

RS-232 transmitters (five)/receivers (three) which meet

ElA/TIA-232 and V.28/V.24 specifications, even at

• ±15kV ESD Protected (Human Body Model)

• 5V Lower Power Replacement for MAX207, HIN207,

HIN237

= 3.0V. Targeted applications are ISDN Terminal

• Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V

• Latch-Up Free

Adaptors, PDAs, Palmtops, peripherals, and notebook and

laptop computers where the low operational, and even lower

standby, power consumption is critical. The ICL3217’s

efficient on-chip charge pumps, coupled with an automatic

powerdown function, reduces 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, and is a lower power, pin-for-pin

replacement for ‘207 and ‘237 type devices.

• On-Chip Voltage Converters Require Only Four External

0.1µF Capacitors

• Automatic Powerdown (I

= 1µA, ICL3217 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

Applications

• Any System Requiring RS-232 Communication Ports

- Battery Powered, Hand-Held, and Portable Equipment

- Laptop Computers, Notebooks, Palmtops

The ICL3217 features an automatic powerdown function

which powers down the on-chip 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. The ICL3217 powers up again when a

valid RS-232 voltage is applied to any receiver input.

- Modems, Printers and other Peripherals

- ISDN Terminal Adaptors and Set Top Boxes

Related Literature

• Technical Brief TB363 “Guidelines for Handling and

Processing Moisture Sensitive Surface Mount Devices

(SMDs)”

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

ICL32XX 3V family.

TABLE 1. SUMMARY OF FEATURES

MANUAL

POWER-

DOWN?

AUTOMATIC

POWERDOWN

FUNCTION?

NO. OF NO. OF NO. OF MONITOR DATA RATE

Rx. ENABLE

FUNCTION?

PART NUMBER

ICL3207

Tx.

Rx.

Rx. (R

)

(kbps)

OUTB

250

ICL3217

250

YES

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 registered trademark of Intersil Americas Inc.

12 3 4 5 6 7...11

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ICL3207IA 替代型号

型号	品牌	替代类型	描述	数据表
ICL3207IAZ	INTERSIL	完全替代	Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers

与ICL3207IA相关器件

型号	品牌	获取价格	描述	数据表
ICL3207IAZ	INTERSIL	获取价格	Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers
ICL3207IB-T	RENESAS	获取价格	TRIPLE LINE TRANSCEIVER, PDSO24, PLASTIC, MS-013-AD, SOIC-24
ICL320R530-01	HONEYWELL	获取价格	NTC Thermistor, 0.5ohm, Through Hole Mount
ICL3217	INTERSIL	获取价格	Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers
ICL3217CA	INTERSIL	获取价格	Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers
ICL3217CA	RENESAS	获取价格	TRIPLE LINE TRANSCEIVER, PDSO24, PLASTIC, MO-150AG, SSOP-24
ICL3217CAZ	INTERSIL	获取价格	Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers
ICL3217CAZ	RENESAS	获取价格	Low Power, +3V To +5.5V, 250kbps, RS-232 Transmitters/Receivers; SOIC24, SSOP24; Temp Rang
ICL3217CAZ-T	RENESAS	获取价格	Low Power, +3V To +5.5V, 250kbps, RS-232 Transmitters/Receivers; SOIC24, SSOP24; Temp Rang
ICL3217CB	INTERSIL	获取价格	Low Power, +3V to +5.5V, 250kbps, RS-232 Transmitters/Receivers

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