參數(shù)資料
型號: MAX1740
廠商: Maxim Integrated Products, Inc.
元件分類: 數(shù)字信號處理
英文描述: Digital Signal Processors 144-LQFP
中文描述: SIM/智能卡電平轉(zhuǎn)換器,µMAX封裝
文件頁數(shù): 6/12頁
文件大小: 327K
代理商: MAX1740
M
SIM/Smart Card Level Translators
in μMAX
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(Circuit of Figure 1, DV
CC
= 3.0V, V
CC
= 5.0V, DDRV or DATA = DV
CC
, RIN = CIN = GND, T
A
= +25°C, unless otherwise noted.)
40ns/div
CIN TO CLK WAVEFORM
3V
0
0
5V
CIN
1V/div
CLK
2V/div
M
f
CIN
= 3.25MHz
40ns/div
RIN TO RST WAVEFORM
0
0
3V
5V
RIN
1V/div
RST
2V/div
M
f
RIN
= 3.25MHz
1ms/div
UNDERVOLTAGE
SHUTDOWN WAVEFORM
0
1V
1.5V
V
CC
0.5V/div
CLK, RST, OR IO
0.5V/div
0
M
1
μ
s/div
DDRV TO IO AND DATA WAVEFORM
(MAX1741 ONLY)
3V
5V
0
0
3V
0
DDRV
2V/div
DATA
2V/div
IO
2V/div
M
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