NTE NTE1615

NTE1615
Integrated Circuit
B/W TV Tuner Bandswitch Circuit
Description:
The NTE1615 is an integrated circuit in a 9–Lead SIP type package designed for use as a B/W TV
tuner bandswitch circuit.
Features:
D Continuous VHF Band Tuning without High and Low Band Switching Operation
D Low Drain Current from Tuning Reference Voltage Supply
D High Breakdown Voltage Process
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36V
Supply Current, I1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10mA
Supply Current, I6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25mA
Supply Current, I8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10mA
Supply Current, I2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +20mA
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 300mW
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +70°C
Storage Temperatuere Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Note 1. + and – are flow–in and flow–out current to/from the circuit respectively.
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Circuit Current
Circuit Voltage
Symbol
Test Conditions
Min
Typ
Max
Unit
I9
V3 = 16V
1.0
1.5
2.0
mA
I4
V3 = 16V
11
14
17
mA
V9–1
V3 = 14V
–
–
1.5
V
V9–8
V3 = 14V
–
–
1.5
V
V2–5
V3 = 16V
–
–
0.3
V
V4–6
V3 = 16V
–
–
1.2
V
Pin Connection Diagram
(Front View)
9 Input for Regulator
8 VHF (High) Band Place
7 VHF High/Low Reference
6 VHF High/Low Switch
5 GND
4 Voltage for Tuner
3 Tuning Voltage
2 VHF (Low) Band Place
1 UHF/VHF Band Place
.929 (23.6)
.118 (3.0)
.236
(6.0)
1
9
.098
(2.5)
.100 (2.54)
.118(3.0)