参数资料
型号: M-991
厂商: IXYS Integrated Circuits Division
文件页数: 2/5页
文件大小: 0K
描述: IC GENERATOR TONE LP CMOS 14-DIP
标准包装: 25
功能: 音频发生器
电路数: 1
电源电压: 4.75 V ~ 5.25 V
工作温度: -40°C ~ 85°C
安装类型: 通孔
封装/外壳: 14-DIP(0.300",7.62mm)
供应商设备封装: 14-DIP
包装: 管件
INTEGRATED CIRCUITS DIVISION
www.ixysic.com
2
R03
M-991
Absolute Maximum Ratings are stress ratings. Stresses in
excess of these ratings can cause permanent damage to
the device. Functional operation of the device at these or
any other conditions beyond those indicated in the
operational sections of this data sheet is not implied.
Exposure of the device to the absolute maximum ratings
for an extended period may degrade the device and affect
its reliability.
Absolute Maximum Ratings
Parameter
Ratings
Units
V
DD
7V
Any Input Voltage
V
SS-0.6 to VDD+0.6
V
Operating Ambient Temperature
-25 to +70
°C
Storage Temperature
-55 to +125
°C
Parameter
Min
Typ
Max
Units
Notes
Power Supply
and Reference
V
DD
4.75
-
5.25
V
Current Drain I
DD
-
2/4
-
mA
8
V
REF Pin:
Deviation From (V
DD+VSS)/2
-2
-
+2
%
Internal Resistance From V
REF to VDD, VSS
3.25
-
6.75
k
Oscillator
Frequency Deviation
-0.01
-
+0.01
%
7
External Clock (XOUT Open)
V
IL
0
-
0.2
V
IH
V
DD- 0.2
-
V
DD
Duty Cycle
40
-
60
%
XIN, XOUT Loading
Capacitance
-
10
pF
10
Resistance
20
-
M
-
Tone Output
Frequency Deviation
-0.5
-
+0.5
%
-
Level
100
-
180
mV
2
Distorting Components
-35
-
dB
3
Idle
-
-60
dBm
4
OUTDRIVE Envelope Rise Time
-
4
ms
5
Control
DX, CE Pins:
6
V
IL
-
0.5
V
IH
2.5
-
Mute Pins:
V
OL (ISINK = -100A)
-
1.5
V
OH (ISOURCE = 100A)
V
DD- 1.5
-
Timing
Data Setup (t
DS)
200
-
ns
11
Data Hold (t
DH)10
-
ns
Chip Enable Fall (t
PL)-
-
90
ns
Turn On Delay (t
TO)-
-
5
ms
Turn Off Delay (t
TD)-
-
5
ms
Mute Delay from Outdrive (t
MO)
-
200
ns
Specifications
Notes: (Unless Otherwise Specied)
1 All DC voltages are referenced to V
SS.
2 V
rms per tone, 540 load.
3 Any one frequency relative to the lowest level output tone (f<4000Hz)
4 0 dBm = 0.775V
rms.
5 To 90% maximum amplitude.
6 For all supply voltages in the operating range.
7 At XOUT pin as compared to 3.579545MHz.
8 OUTDRIVE with load > 5 k
/OUTDRIVE with 540 load.
9 Resistance at V
REF to VDD or VSS > 1M.
10 Crystal oscillator active.
11 Measured 90% to 10%.
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