INTEGRATED CIRCUITS D
參數(shù)資料
型號(hào): M-991
廠商: IXYS Integrated Circuits Division
文件頁(yè)數(shù): 2/5頁(yè)
文件大?。?/td> 0K
描述: IC GENERATOR TONE LP CMOS 14-DIP
標(biāo)準(zhǔn)包裝: 25
功能: 音頻發(fā)生器
電路數(shù): 1
電源電壓: 4.75 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 通孔
封裝/外殼: 14-DIP(0.300",7.62mm)
供應(yīng)商設(shè)備封裝: 14-DIP
包裝: 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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