ISL3232E中文资料PDF规格书
厂商型号 |
ISL3232E |
参数属性 | ISL3232E 封装/外壳为16-VQFN 裸露焊盘;包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 驱动器,接收器,收发器;产品描述:IC TRANSCEIVER FULL 2/2 16QFN |
功能描述 | QFN Packaged, ±15kV ESD Protected, 2.7V to 5.5V, 150nA, 250kbps, RS-232 Transmitters/Receivers |
文件大小 |
279.82 Kbytes |
页面数量 |
14 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-17 20:00:00 |
ISL3232E规格书详情
The Intersil ISL3232E and ISL4221E, ISL4223E devices are
2.7V 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
(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, and even lower standby,
power consumption is critical. Efficient on-chip charge pumps,
coupled with manual and automatic power-down functions,
reduce the standby supply current to a 150nA trickle. Tiny
5mmx5mm Quad Flat No-Lead (QFN) 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.
The ISL4221E is a 1 driver, 1 receiver device and the
ISL3232E and ISL4223E are 2 driver, 2 receiver devices
that, coupled with the 5mmx5mm QFN package, provide the
industry’s smallest, lowest power serial port suitable for
PDAs, and hand-held applications. The 5mmx5mm QFN
requires 40 less board area than a 20 Ld TSSOP, and is
nearly 20 thinner.
The ISL4221E, ISL4223E versions feature an automatic
power-down function that 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. It powers up again when
a valid RS-232 voltage is applied to any receiver input.
Table 1 summarizes the features of the IC’s, while
Application Note AN9863 summarizes the features of each
device comprising the 3V RS-232 family
Features
• Available in Near Chip Scale QFN (5mmx5mm) Package,
which is 40 Smaller than a 20 Ld TSSOP
• ESD Protection for RS-232 I/O Pins to ±15kV (IEC61000)
• Meets EIA/TIA-232 and V.28/V.24 Specifications at 3V
• RS-232 Compatible with VCC = 2.7V
• On-Chip Voltage Converters Require Only Four External
0.1µF Capacitors
• Manual and Automatic Power-down Features (Except
ISL3232E)
• Receiver Hysteresis For Improved Noise Immunity
• Guaranteed Minimum Data Rate . . . . . . . . . . . . . 250kbps
• Wide Power Supply Range . . . . . . Single +2.7V to +5.5V
• Low Supply Current in Power-down State . . . . . . . .150nA
• Pb-Free Available (RoHS Compliant)
Applications
• Any Space Constrained System Requiring RS-232 Ports
- Battery Powered, and Portable Equipment
- Hand-Held Products (GPS Receivers, Bar Code
Scanners, etc.)
- PDAs and Palmtops, Data Cables
- Cellular/Mobile Phones, Digital Cameras
产品属性
- 产品编号:
ISL3232EIRZ-T
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 驱动器,接收器,收发器
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 类型:
收发器
- 协议:
RS232
- 驱动器/接收器数:
2/2
- 双工:
完全版
- 数据速率:
250kbps
- 电压 - 供电:
2.7V ~ 5.5V
- 工作温度:
-40°C ~ 85°C
- 安装类型:
表面贴装型
- 封装/外壳:
16-VQFN 裸露焊盘
- 供应商器件封装:
16-QFN(5x5)
- 描述:
IC TRANSCEIVER FULL 2/2 16QFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
22+ |
TSSOP16 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
INTERSIL |
23+ |
TSSOP16 |
20000 |
原厂原装正品现货 |
询价 | ||
RENESAS(瑞萨)/IDT |
23+ |
QFN16EP(5x5) |
6000 |
诚信服务,绝对原装原盘 |
询价 | ||
INTERSIL |
21+ |
QFN |
1568 |
10年芯程,只做原装正品现货,欢迎加微信垂询! |
询价 | ||
INTERSIL |
23+ |
QFN |
89630 |
当天发货全新原装现货 |
询价 | ||
INTERSIL |
22+ |
TSSOP16 |
354000 |
询价 | |||
INTERSIL |
21+ |
SSOP16 |
15000 |
现货/全新原装进口 |
询价 | ||
Intersil(英特矽尔) |
23+ |
NA |
20094 |
正纳10年以上分销经验原装进口正品做服务做口碑有支持 |
询价 | ||
Intersil |
2018+ |
26976 |
代理原装现货/特价热卖! |
询价 | |||
Intersil |
1931+ |
N/A |
493 |
加我qq或微信,了解更多详细信息,体验一站式购物 |
询价 |