1811

NTE1811
Integrated Circuit
Cylinder Interface Circuit for VCR
Features:
D PG Monostable Multivibrator
D Tracking Monostable Multivibrator
D CTL Amplifier
D Supply Voltage: 5V
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6.0V
Power Dissipation (TA = +70°C), PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100mW
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −20° to +70°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . −40° to +150°C
Electrical Characteristics: (VCC = 5V, TA = +25°C, Vcc(opr) = 4.5 to 5.5V unless otherwise specified)
Parameter
Circuit Current
CY. PG. FG. Input Sensitivity
Symbol
I11
Test Conditions
Min
Typ
Max
Unit
7.0
−
14
mA
−
−
1.5
V
C = 0.056µF, R = 20kΩ
690
−
860
µs
Without Load
4.6
−
−
V
Without Load
S17,16
PG MM Delay Time
T15
H/SW Output High
VOH14
H/SW Output Low
VOL14
−
−
0.4
V
1/2 Vss Input Sensitivity
S10
−
−
1.5
V
Rec. Start Select Sensitivity
S9
3.0
−
−
V
For./Rev Start Select Sensitivity
S4
3.0
−
−
V
4.0
−
−
V
Rec. CTL Output High
VOH6
Rec. CTL Output Low
VOL6
−
−
0.4
V
PB CTL Amp. Gain (For.)
G(forward)
60
−
72
dB
PB CTL Amp. Gain (Rev.)
G(reverse)
59
−
72
dB
18
−
22
ms
300
−
−
mV
Tracking Mono. Multi. Delay Amount
T13
PB CTL Wave Shaping Input Sensitivity
S2
Without Load
C = 0.27µF, R = 100kΩ
Pin Connection Diagram
PB Control Output 1
18
GND
17
Cylinder PG Input
16
Cylinder PG Input
4
15
PG Control
5
14
Head Switch Output
Control Signal
6
13
GND
7
12
Control Amp
Feedback
Tracking Monostable
Multivibrator Continuous
Tracking Monostable
Multivibrator Output
8
11
VCC
Rec/PB Select
9
10
1/2 VSS Input
PB Control Clamp
2
Input
PB Control Amp
3
Output
Fwd/Rev Select
1/2 VCC
18
10
1
9
.250
(6.35)
.870 (22.1) Max
.150
(3.8)
.100 (2.54)
.800 (20.3)
.125 (3.17) Min