參數(shù)資料
型號: CM320
廠商: C-Media Electronics Inc.
英文描述: USB2.0 Card Reader Controller
中文描述: 個(gè)USB2.0讀卡機(jī)控制
文件頁數(shù): 8/21頁
文件大?。?/td> 363K
代理商: CM320
CM320
Updateable USB2.0 Card Reader Controller
Date: 5/3/2006
Version:
1.0
- 16 -
5.ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
SYMBOL
PARAMETER
RATING
UNITS
VCC
Power Supply
-0.3 to VCC+0.3
V
VIN3
Input Voltage of 3.3V I/O
-0.3 to 4.0
V
TSTG
Storage Temperature
-40 to 150
Recommended Operating Conditions
SYMBOL
PARAMETER
MIN
TYP
MAX
UNITS
VCCK
Core Power Supply
2.25
2.5
2.75
V
VCC3V
Power Supply 3.3V I/O
3.0
3.3
3.6
V
VIN
Input Voltage of 3.3V I/O
0
3.3
3.6
V
Tj
Commercial Junction Operating
Temperature
0
115
DC Characteristcs of 3.3V I/O cells
SYMBOL
PARAMETER
CONDITIONS
MIN TYP MAX UNITS
V25
Regulator output voltage
VCC=3.3V
2.2
2.5
2.7
V
V25Iload
Regulator driving current
VCC=3.3V
150
mA
VIL
Input Low Voltage
0.8
V
VIH
Input High Voltage
LVTTL
2.0
V
Vt-
Schmitt Trigger Negative Going
Threshold Voltage
0.8
1.1
V
Vt+
Schmitt Trigger Positive Going
Threshold Voltage
LVTTL
1.6
2.0
V
VOL
Output Low Voltage
I
OL
=2 ~ 16mA
0.4
V
VOH
Output High Voltage
I
OH
=2 ~ 16mA
2.4
V
Rpu
Input Pull-Up Resistance
PU=high,PD=low
40
75
190
K
Rpd
Input Pull-Down Resistance
PU=low,PD=high
40
75
190
K
IIL
Input Leakage Current
Vin=VCC3I or 0
-10
±1
10
A
IOZ
Tri-state Out Leakage Current
-10
±1
10
A
IOP
Operating current (without card)
48
mA
ISTBY
Standby current
320
A
相關(guān)PDF資料
PDF描述
CM322522-150JL 1 ELEMENT, 15 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
CM32EJ-160.000MHZ CRYSTAL OSCILLATOR, CLOCK, 160 MHz, HCMOS OUTPUT
CM13EH-160.000MHZ CRYSTAL OSCILLATOR, CLOCK, 160 MHz, HCMOS OUTPUT
CM13FH-70.000MHZ CRYSTAL OSCILLATOR, CLOCK, 70 MHz, HCMOS OUTPUT
CM13FI-69.990MHZ CRYSTAL OSCILLATOR, CLOCK, 69.99 MHz, HCMOS OUTPUT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CM320022 制造商:KYOCERA 功能描述: 制造商:KYOCERA Corporation 功能描述:
CM3202 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:DDR VDDQ and Termination Voltage Regulator
CM3202-00DE 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) VDDQ/VTT Regulator RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
CM3202-00SM 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:DDR VDDQ and Termination Voltage Regulator
CM3202-02DE 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) VDDQ/VTT Regulator RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L