参数资料
型号: MCP2122-E/PG
厂商: Microchip Technology
文件页数: 8/34页
文件大小: 0K
描述: IC ENCODER/DECODER INFRARED 8DIP
标准包装: 60
类型: 红外线编码器/解码器
应用: 数据记录,数据交换
电压 - 电源,模拟: 1.8 V ~ 5.5 V
电压 - 电源,数字: 1.8 V ~ 5.5 V
安装类型: 通孔
封装/外壳: 8-DIP(0.300",7.62mm)
供应商设备封装: 8-PDIP
包装: 管件
配用: MCP212XDM-ND - BOARD DEVELOPMENT IRDA
MCP2122
DS21894B-page 16
Preliminary
2004 Microchip Technology Inc.
DC Characteristics (Continued)
DC CHARACTERISTICS
Standard Operating Conditions (unless otherwise specified)
Operating temperature
–40°C
≤ TA ≤ +125°C (extended)
Operating voltage VDD range as described in DC spec, Section 4.1 “DC
Param
No.
Sym
Characteristic
Min
Typ (1)
Max
Units
Conditions
VIL
Input Low-Voltage
Input pins
D031
TX, RXIR
Vss
0.2 VDD
V
D032
RESET
Vss
0.2 VDD
V
D033
16XCLK
Vss
0.2 VDD
V
VIH
Input High-Voltage
Input pins
D041
TX, RXIR
0.8 VDD
—VDD
V
D042
RESET
0.8 VDD
—VDD
V
D043
16XCLK
0.8 VDD
—VDD
V
IIL
Input Leakage
Current (2, 3)
D060A
TX and 16XCLK
±1
A
VSS
≤ VPIN ≤ VDD,
Pin at high-impedance
D061
RESET
——
±1
A
VSS
≤ VPIN ≤ VDD
D060B
IIH
RXIR
±1
A
VDD = 5.5V, VRXIR = VDD
Note 1: Data in the Typical (“Typ”) column is based on characterization results at +25
°C. This data is for design
guidance only and is not tested.
2: The leakage current on the RESET pin is strongly dependent on the applied voltage level. The specified
levels represent normal operating conditions. Higher leakage current may be measured at different input
voltages.
3: Negative current is defined as coming out of the pin.
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