Datasheet > 驱动程序和接口 > 线路驱动器或接收器> SN75C3222PW

SN75C3222PW

更新时间： 2024-10-31 22:35:23

品牌	Logo	应用领域
德州仪器 - TI		线路驱动器或接收器驱动程序和接口接口集成电路光电二极管
页数	文件大小	规格书
12页	255K
描述
3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

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中文翻译

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技术参数
数据手册
替代型号

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SN75C3222PW 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	TSSOP
包装说明：	TSSOP, TSSOP20,.25	针数：	20
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	5.15	Is Samacsys：	N
其他特性：	CAN ALSO OPERATE WITH A 5V SUPPLY	差分输出：	NO
驱动器位数：	2	高电平输入电流最大值：	0.000001 A
输入特性：	SCHMITT TRIGGER	接口集成电路类型：	LINE TRANSCEIVER
接口标准：	EIA-232	JESD-30 代码：	R-PDSO-G20
JESD-609代码：	e4	长度：	6.5 mm
湿度敏感等级：	1	功能数量：	2
端子数量：	20	最高工作温度：	70 °C
最低工作温度：		最小输出摆幅：	10 V
最大输出低电流：	0.0016 A	输出极性：	INVERTED
封装主体材料：	PLASTIC/EPOXY	封装代码：	TSSOP
封装等效代码：	TSSOP20,.25	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	峰值回流温度（摄氏度）：	260
电源：	3.3/5 V	认证状态：	Not Qualified
最大接收延迟：		接收器位数：	2
座面最大高度：	1.2 mm	子类别：	Line Driver or Receivers
最大压摆率：	1 mA	最大供电电压：	3.6 V
最小供电电压：	3 V	标称供电电压：	3.3 V
电源电压1-最大：	3.6 V	电源电压1-分钟：	3 V
电源电压1-Nom：	3.3 V	表面贴装：	YES
温度等级：	COMMERCIAL	端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	4.4 mm	Base Number Matches：	1

SN75C3222PW 数据手册

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SLLS534B − MAY 2002 − REVISED OCTOBER 2004

DB, DW, OR PW PACKAGE

(TOP VIEW)

Operates With 3-V to 5.5-V V

Operates Up To 1 Mbit/s

Supply

Low Standby Current . . . 1 µA Typ

External Capacitors . . . 4 × 0.1 µF

C1+

V+

PWRDOWN

18 GND

Accepts 5-V Logic Input With 3.3-V Supply

C1−

C2+

C2−

V−

DOUT1

RIN1

ROUT1

DIN1

DIN2

RS-232 Bus-Pin ESD Protection Exceeds

15 kV Using Human-Body Model (HBM)

Applications

− Battery-Powered Systems, PDAs,

Notebooks, Laptops, Palmtop PCs, and

Hand-Held Equipment

DOUT2

RIN2

ROUT2

NC − No internal connection

description/ordering information

The SN65C3222 and SN75C3222 consist of two line drivers, two line receivers, and a dual charge-pump circuit

with 15-kV ESD protection pin to pin (serial-port connection pins, including GND). The devices provide the

electrical interface between an asynchronous communication controller and the serial-port connector. The

charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. The devices

operate at data signaling rates up to 1 Mbit/s and a driver output slew rate of 24 V/µs to 150 V/µs.

The SN65C3222 and SN75C3222 can be placed in the power-down mode by setting PWRDOWN low, which

draws only 1 µA from the power supply. When the devices are powered down, the receivers remain active while

the drivers are placed in the high-impedance state. Also, during power down, the onboard charge pump is

disabled, V+ is lowered to V , and V− is raised toward GND. Receiver outputs also can be placed in the

high-impedance state by setting EN high.

ORDERING INFORMATION

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

†

PACKAGE

Tube of 25

SN75C3222DW

SOIC (DW)

SSOP (DB)

75C3222

Reel of 2000

Tube of 70

SN75C3222DWR

SN75C3222DBR

SN75C3222PW

SN75C3222PWR

SN65C3222DW

SN65C3222DWR

SN65C3222DBR

SN65C3222PW

SN65C3222PWR

CA3222

−0°C to 70°C

−40°C to 85°C

TSSOP (PW)

Reel of 2000

Tube of 25

SOIC (DW)

SSOP (DB)

65C3222

CB3222

Reel of 2000

Tube of 70

TSSOP (PW)

CB3222

Reel of 2000

†

Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are

available at www.ti.com/sc/package.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

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POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...12

中文翻译

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SN75C3222PW 替代型号

型号	品牌	替代类型	描述	数据表
SN75C3222PWRE4	TI	完全替代	3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
SN75C3222PWR	TI	完全替代	3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

与SN75C3222PW相关器件

型号	品牌	获取价格	描述	数据表
SN75C3222PWE4	TI	获取价格	3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
SN75C3222PWG4	TI	获取价格	3-V To 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver 20-TSSOP 0 to 70
SN75C3222PWR	TI	获取价格	3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
SN75C3222PWRE4	TI	获取价格	3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
SN75C3222PWRG4	TI	获取价格	DUAL LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, TSSOP-20
SN75C3223	TI	获取价格	3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
SN75C3223DBR	TI	获取价格	3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
SN75C3223DBRE4	TI	获取价格	3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER
SN75C3223DBRG4	TI	获取价格	DUAL LINE TRANSCEIVER, PDSO20, GREEN, PLASTIC, SSOP-20
SN75C3223DW	TI	获取价格	3-V TO 5.5-V MULTICHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

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