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參數(shù)資料
| 型號(hào)： | MC145402 |
| 廠商： | Motorola, Inc. |
| 元件分類： | Codec |
| 英文描述： | Serial 13-Bit Linear Codec(A/D and D/A) |
| 中文描述： | 串行13位線性編解碼器（A / D轉(zhuǎn)換和D / A） |
| 文件頁數(shù)： | 2/16頁 |
| 文件大?。?/td> | 133K |
| 代理商： | MC145402 |
MC145402
2
MOTOROLA
ABSOLUTE MAXIMUM RATINGS
(Voltages Referenced to VSS)
Rating
Symbol
Value
Unit
DC Supply Voltage
VDD – VSS
V
– 0.5 to 11
V
Voltage, Any Pin to VSS
– 0.5 to VDD + 0.5
10
V
DC Current Drain per Pin (Excluding
VDD, VSS)
Operating Temperature Range
I
mA
TA
– 40 to + 85
°
C
°
C
Storage Temperature Range
Tstg
– 85 to + 150
RECOMMENDED OPERATING CONDITIONS
Parameter
Pins
0 to 70
°
C
Min
25
°
C
Typ
0 to 70
°
C
Max
Unit
DC Supply Voltage
VDD to VSS
VDD to VSS
VDD to VSS
MSI
9.5
10
10.5
V
Power Dissipation, PDI = 1
—
50
80
mW
Power Dissipation, PDI = 0
—
1
5
mW
Conversion Rate
Full Cycle A/D and D/A
Short Cycle A/D
Short Cycle D/A
0.1
0.1
0.1
—
—
—
16
21.3
64
kHz
Conversion Sequence Rate
CCI
3.2
—
512
kHz
Data Rate
TDC, RDC
16 x fMSI
—
—
—
4096
kHz
Full Scale Analog Levels (Referenced to 600
)
AI, AO
3.27
9.5
—
—
Vp
dBm
DIGITAL ELECTRICAL CHARACTERISTICS
(VDD = 5 V, VSS = – 5 V, VAG = VDG = 0 V, TA = 0 to 70
°
C)
Characteristic
Symbol
Min
Max
Unit
High Level Input Voltage
VIH
VIL
Iin
Cin
VOH
3.5
—
V
Low Level Input Voltage
—
1.5
V
Input Current
—
±
1.0
μ
A
Input Capacitance
—
10
pF
High Level Output Voltage
TDD
Iout = – 20
μ
A
Iout = – 1 mA
4.9
4.3
—
—
V
Low Level Output Voltage
TDD
Iout = – 20
μ
A
Iout = – 1 mA
VOL
—
—
0.1
0.4
V
This device contains circuitry to protect the
inputs against damage due to high static
voltages or electrical fields; however, it is
advised that normal precautions be taken to
avoid applications of any voltage higher than
maximum rated voltages to this high imped-
ance circuit. For proper operation it is recom-
mended that Vin and Vout be constrained to
the range VSS
≤
(Vin or Vout)
≤
VDD on analog
inputs/outputs and VDG
≤
(Vin or Vout)
≤
VDD
on digital inputs/outputs. Reliability of opera-
tion is enhanced if unused digital inputs are tied
to an appropriate logic voltage level (e.g.,
either VDG or VDD) and unused analog Inputs
are tied to VAG.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC145405P | 制造商:Motorola Inc 功能描述: |
| MC145406D | 功能描述:總線收發(fā)器 CMOS RS232-D TRPLE RECEIVER/DR RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| MC145406D,512 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 CMOS RS232-D TRPLE RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC145406D,518 | 功能描述:緩沖器和線路驅(qū)動(dòng)器 TRIPLE DRVR/RECEIVER RS232-D/V.28 RoHS:否 制造商:Micrel 輸入線路數(shù)量:1 輸出線路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel |
| MC145406D | 制造商:NXP Semiconductors 功能描述:TRANSCEIVER TRIPLE RS232 145406 |
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