- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371019 > MC1658 (Motorola, Inc.) VOLTAGE CONTROLLED MULTIVIBRATOR PDF資料下載
參數(shù)資料
| 型號： | MC1658 |
| 廠商： | Motorola, Inc. |
| 英文描述： | VOLTAGE CONTROLLED MULTIVIBRATOR |
| 中文描述： | 壓控多諧振蕩器 |
| 文件頁數(shù)： | 3/6頁 |
| 文件大小： | 102K |
| 代理商： | MC1658 |
MC1658
HIPERCOMM
BR1334 — Rev 4
3
MOTOROLA
ELECTRICAL CHARACTERISTICS
(VEE = –5.2V, VCC = 0V [GND] )
–30
°
C
+25
°
C
+85
°
C
Symbol
Characteristic
Min
Max
Min
Max
Min
Max
Unit
Condition
IE
Power Supply Drain Current
–
–
–
32
–
–
mAdc
VIH to VCX Limit Applies for
1 or 2
IinH
VOH
VOL
Input Current
–
–
–
350
–
–
μ
Adc
VIH to VCX
1
Output Voltage “Q” HIGH
–1.045
–0.875
–0.96
–0.81
–0.89
–0.7
Vdc
V3 to VCX. Limits Apply for 1
or 2
Output Voltage “Q” LOW
–1.89
–1.65
–1.85
–1.62
–1.83
–1.575
Vdc
AC CHARACTERISTICS
(VEE = –3.2V, VCC = +2.0V )
–30
°
C
+25
°
C
+85
°
C
Condition
Symbol
t+
t–
Characteristic
Min
Max
Min
Typ
Max
Min
Max
Unit
(See Figure 2)
Rise Time (10% to 90%)
–
2.7
–
1.6
2.7
–
3.0
ns
VIHA to VCX, CX1
4
from Pin
11 to Pin 14
Fall Time (10% to 90%)
–
2.7
–
1.4
2.7
–
3.0
ns
fosc1
fosc2
Oscillator Frequency
130
–
130
155
175
110
–
MHz
–
–
78
100
120
–
–
VIHA to VCX, CX2
5
from
Pin 11 to Pin 14
TR
3
Tuning Ratio Test
–
–
3.1
4.5
–
–
–
–
CX2
5
from Pin 11 to Pin 14
1
Germanium diode (0.4 drop) forward biased from 11 to 14 (11
2
Germanium diode (0.4 drop) forward biased from 14 to 11 (11
Output frequency at VCX
Output frequency at VCX
4
CX1 = 5.0pF connected from pin 11 to pin 14.
5
CX2 = 10pF connected from pin 11 to pin 14.
14).
14).
3
TR =
GND
2.0V
10%
90%
Figure 2. AC Test Circuit and Waveforms
12
0.01
μ
F
13
0.001
μ
F
2
11
14
Bias Filter
Input Filter
VCX
CX
CX
CX
0.1
μ
F
VCC1
1
5
VCC2
+2.0Vdc
VCC
0.1
μ
F
6
Channel “A”
Input 2
Coax
Q
4
Channel “B”
Input 2
Q
Coaxial Cables
(Equal lengths, 50
)
To Scope
VEE
0.1
μ
F
–3.2Vdc
8
50 ohm termination to ground located in each scope channel input.
All input and output cables to the scope are equal lengths of 50 ohm
coaxial cable. Wire length should be < 1/4 inch from TPin to input pin
and TPout to output pin.
Note: All power supply and logic levels are shown shifted 2.0V positive.
50%
Q
Coax
50%
10%
90%
t–
50%
Q
50%
t+
t–
t+
相關PDF資料 |
PDF描述 |
|---|---|
| MC1660L | Dual 4-Input OR/NOR Gate |
| MC1660 | Dual 4-Input OR/NOR Gate |
| MC1662L | Quad 2-Input NOR Gate |
| MC1670L | Master-Slave Flip-Flop |
| MC1723CG | VOLTAGE REGULATOR |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| MC1658D | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC1658FN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC1658L | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC1658M | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC1658ML1 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復。