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參數(shù)資料
| 型號： | MT3371BN |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 信令電路 |
| 英文描述： | Wide Dynamic Range DTMF Receiver |
| 中文描述： | TELECOM, DTMF SIGNALING CIRCUIT, PDSO20 |
| 封裝： | 5.30 MM, MO-150AE, SSOP-20 |
| 文件頁數(shù)： | 8/15頁 |
| 文件大小： | 485K |
| 代理商： | MT3371BN |
MT3170B/71B, MT3270B/71B, MT3370B/71B
Data Sheet
8
Zarlink Semiconductor Inc.
Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Typical figures are at 25
°
C and are for design aid only: not guaranteed and not subject to production testing.
Absolute Maximum Ratings
-
Voltages are with respect to V
SS
=0V unless otherwise stated.
Parameter
Symbol
Min.
Max.
Units
1
DC Power Supply Voltage
V
DD
-V
SS
6
V
2
Voltage on any pin (other than supply)
V
I/O
-0.3
6.3
V
3
Current at any pin (other than supply)
I
I/O
10
mA
4
Storage temperature
T
S
-65
150
°
C
5
Package power dissipation
P
D
500
mW
Recommended Operating Conditions -
Voltages are with respect to V
SS
=0V unless otherwise stated
Parameter
Sym.
Min.
Typ.
Max.
Units
Test Conditions
1
Positive Power Supply
V
DD
4.75
5.0
5.25
V
2
Oscillator Clock Frequency
f
OSC
f
OSC
4.194304
MHz
3
Oscillator Frequency Tolerance
±0.1
%
4
Operating Temperature
T
d
-40
25
85
°
C
DC Electrical Characteristics
- Voltages are with respect to V
DD
=5V
±
5%,V
SS
=0V, and temperature -40 to 85
°
C, unless otherwise
stated.
Characteristics
Sym.
Min.
Typ.
Max.
Units
Test Conditions
1
Operating supply current
I
DD
3
8
mA
2
Standby supply current
I
DDQ
30
100
μ
A
PWDN=5V, ACK=0V
ESt/DStD = SD = 0V
3a
Input logic 1
V
IH
4.0
V
3b
Input logic 1
(for OSC1 input only)
V
IH
3.5
V
MT327xB/MT337xB
4a
Input logic 0
V
IL
1.0
V
4b
Input logic 0
(for OSC1 input only)
V
IL
1.5
V
MT327xB/MT337xB
5
Input impedance (pin 1)
R
IN
50
kW
6
Pull-down Current
(PWDN, ACK pins)
I
PD
25
mA
with internal pull-down
resistor of approx. 200 k
.
PWDN/ACK = 5V
7
Output high (source)
current
I
OH
0.4
4.0
mA
V
OUT
=V
DD
-0.4V
8
Output low (sink) current
I
OL
1.0
9.0
mA
V
OUT
=V
SS
+0.4V
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT3371BS | Wide Dynamic Range DTMF Receiver |
| MT3371BNR | Wide Dynamic Range DTMF Receiver |
| MT3371BSR1 | Wide Dynamic Range DTMF Receiver |
| MT3371BSR | Wide Dynamic Range DTMF Receiver |
| MT3371BS1 | Wide Dynamic Range DTMF Receiver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT3371BN1 | 制造商:Microsemi Corporation 功能描述:DTMF RX 4.19MHZ 5V 20SSOP - Rail/Tube |
| MT3371BNR | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Wide Dynamic Range DTMF Receiver |
| MT3371BNR1 | 制造商:Microsemi Corporation 功能描述:DTMF RX 4.19MHZ 5V 20SSOP - Tape and Reel 制造商:Zarlink Semiconductor Inc 功能描述:DTMF RX 4.19MHZ 5V 20SSOP - Tape and Reel |
| MT3371BS | 制造商:Microsemi Corporation 功能描述:DTMF RX 4.19MHZ 5V 18SOIC - Bulk |
| MT3371BS1 | 制造商:Microsemi Corporation 功能描述:DTMF RX 4.19MHZ 5V 18SOIC - Rail/Tube 制造商:Microsemi Corporation 功能描述:PB FREE SER.PORT DTMF RX.PWD.2PIN4.19MHZ |
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