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參數(shù)資料
| 型號： | MT8888CPR |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 信令電路 |
| 英文描述： | Integrated DTMF Transceiver with Intel Micro Interface |
| 中文描述： | TELECOM, DTMF SIGNALING CIRCUIT, PQCC28 |
| 封裝： | PLASTIC, LCC-28 |
| 文件頁數(shù)： | 18/25頁 |
| 文件大?。?/td> | 536K |
| 代理商： | MT8888CPR |
MT8888C
Data Sheet
18
Zarlink Semiconductor Inc.
Characteristics are over recommended operating conditions unless otherwise stated.
Typical figures are at 25
°
C, V
=5V and for design aid only: not guaranteed and not subject to production testing.
* See “Notes” following AC Electrical Characteristics Tables.
Figures are for design aid only: not guaranteed and not subject to production testing.
Characteristics are over recommended operating conditions unless otherwise stated.
Characteristics are over recommended operating conditions (unless otherwise stated)
using the test circuit shown in Figure 15.
17
18
ESt
and
St/Gt
Source current
Sink current
I
OH
I
OL
I
OL
-0.5
2
-3.0
4
mA
mA
V
OH
=4.6V
V
OL
=0.4V
V
OL
=0.4V
19
IRQ/
CP
Sink current
4
16
mA
Electrical Characteristics Gain Setting Amplifier -
Voltages are with respect to ground (VSS) unless otherwise stated,
VSS= 0V.
Characteristics
Sym.
Min.
Typ.
Max.
Units
Test Conditions
1
Input leakage current
I
IN
R
IN
V
OS
PSRR
100
nA
V
SS
≤
V
IN
≤
V
DD
2
Input resistance
10
M
3
Input offset voltage
25
mV
4
Power supply rejection
50
dB
1 kHz
5
Common mode rejection
CMRR
40
dB
6
DC open loop voltage gain
A
VOL
BW
40
dB
C
L
= 20p
C
L
= 20p
7
Unity gain bandwidth
1.0
MHz
8
Output voltage swing
V
O
0.5
V
DD
-0.5
V
R
L
≥
100 k
to V
SS
9
Allowable capacitive load (GS)
C
L
R
L
V
CM
100
pF
PM>40
°
10
Allowable resistive load (GS)
50
k
V
O
= 4Vpp
R
L
= 50k
11
Common mode range
1.0
V
DD
-1.0
V
MT8888C AC Electrical Characteristics
- Voltages are with respect to ground (V
SS
) unless otherwise stated.
Characteristics
Sym.
Min.
Typ.
Max.
Units
Notes*
1
R
X
Valid input signal levels
(each tone of composite
signal)
-29
+1
dBm
1,2,3,5,6
27.5
869
mV
RMS
1,2,3,5,6
DC Electrical Characteristics (continued)
-
- V
SS
=0 V. (continued)
Characteristics
Sym.
Min.
Typ.
Max.
Units
Test Conditions
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| MT8888CSR | Integrated DTMF Transceiver with Intel Micro Interface |
| MT8888CSR1 | Integrated DTMF Transceiver with Intel Micro Interface |
| MT8888CE1 | Integrated DTMF Transceiver with Intel Micro Interface |
| MT8888CS1 | Integrated DTMF Transceiver with Intel Micro Interface |
| MT8888CPR1 | Integrated DTMF Transceiver with Intel Micro Interface |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT8888CPR1 | 制造商:Microsemi Corporation 功能描述:DTMF TXRX 3.58MHZ CMOS 5V 28PLCC - Tape and Reel 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TXRX DTMF 28PLCC 制造商:Microsemi Corporation 功能描述:IC TXRX DTMF 28PLCC |
| MT8888CS | 制造商:Microsemi Corporation 功能描述: |
| MT8888CS1 | 制造商:Microsemi Corporation 功能描述:DTMF TXRX 3.58MHz CMOS 5V 20-Pin SOIC Tube 制造商:Microsemi Corporation 功能描述:DTMF TXRX 3.58MHZ CMOS 5V 20SOIC - Rail/Tube 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC TXRX DTMF 20SOIC 制造商:Microsemi Corporation 功能描述:IC TXRX DTMF 20SOIC |
| MT8888CS-1 | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Integrated DTMFTransceiver with Intel Micro Interface |
| MT8888CSR | 制造商:Microsemi Corporation 功能描述: |
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