REV. 1.0.2 5.0 ELECTRICAL CHARACTERISTICS Test 1: The following inputs must r" />
參數(shù)資料
型號(hào): XR16M2650IL32-F
廠商: Exar Corporation
文件頁數(shù): 30/47頁
文件大?。?/td> 0K
描述: IC UART FIFO 32B DUAL 32QFN
標(biāo)準(zhǔn)包裝: 490
特點(diǎn): *
通道數(shù): 2,DUART
FIFO's: 32 字節(jié)
規(guī)程: RS232,RS422
電源電壓: 1.62 V ~ 3.63 V
帶自動(dòng)流量控制功能:
帶IrDA 編碼器/解碼器:
帶故障啟動(dòng)位檢測(cè)功能:
帶調(diào)制解調(diào)器控制功能:
帶CMOS:
安裝類型: 表面貼裝
封裝/外殼: 32-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 32-QFN 裸露焊盤(5x5)
包裝: 托盤
XR16M2650
36
HIGH PERFORMANCE LOW VOLTAGE DUART WITH 32-BYTE FIFO
REV. 1.0.2
5.0 ELECTRICAL CHARACTERISTICS
Test 1: The following inputs must remain steady at VCC or GND state to minimize Sleep current: A0-A2, D0-
D7, IOR#, IOW#, CSA#, CSB# and all modem inputs. Also, RXA and RXB inputs must idle HIGH while asleep.
Floating inputs will result in sleep currents in the mA range. For PowerSave feature that isolates address, data
and control signals, please see the XR16M2651 data sheet.
ABSOLUTE MAXIMUM RATINGS
Power Supply Range
4 Volts
Voltage at Any Pin
GND-0.3V to 4V
Operating Temperature
-40o to +85oC
Storage Temperature
-65o to +150oC
Package Dissipation
500 mW
TYPICAL PACKAGE THERMAL RESISTANCE DATA (MARGIN OF ERROR: ± 15%)
Thermal Resistance (48-TQFP)
theta-ja =59oC/W, theta-jc = 16oC/W
Thermal Resistance (32-QFN)
theta-ja = 33oC/W, theta-jc = 22oC/W
DC ELECTRICAL CHARACTERISTICS
TA = -40o to +85oC, Vcc is 1.62V to 3.63V
SYMBO
L
PARAMETER
LIMITS
1.8V
MIN
MAX
LIMITS
2.5V
MIN
MAX
LIMITS
3.3V
MIN
MAX
UNITS
CONDITIONS
VILCK Clock Input Low Level
-0.3
0.3
-0.3
0.6
-0.3
0.6
V
VIHCK Clock Input High Level
1.4
VCC
1.8
VCC
2.4
VCC
V
VIL
Input Low Voltage
-0.3
0.2
-0.3
0.5
-0.3
0.8
V
VIH
Input High Voltage
1.4
VCC
1.8
VCC
2.0
VCC
V
VOL
Output Low Voltage
0.4
V
IOL = 4 mA
IOL = 2 mA
IOL = 1.5 mA
VOH
Output High Voltage
1.4
1.8
2.0
V
IOH = -1 mA
IOH = -400 uA
IOH = -200 uA
IIL
Input Low Leakage Current
±10
uA
IIH
Input High Leakage Current
±10
uA
CIN
Input Pin Capacitance
5
pF
ICC
Power Supply Current
0.5
1
2
mA
ISLEEP Sleep Current
5
8
15
uA
See Test 1
相關(guān)PDF資料
PDF描述
1-1776244-9 TERM BLOCK RCPT 19POS VERT 5MM
1-1776244-8 TERM BLOCK RCPT 18POS VERT 5MM
1-1776244-7 TERM BLOCK RCPT 17POS VERT 5MM
1-1776244-6 TERM BLOCK RCPT 16POS VERT 5MM
1-1776244-5 TERM BLOCK RCPT 15POS VERT 5MM
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