NTE NTE1615 Datasheet

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, V

Supply Current, I
Supply Current, I
Supply Current, I
Supply Current, I
Power Dissipation, P

CC
1
6
8
2

D

Operating Ambient Temperature Range, T
Storage Temperatuere Range, T

stg

opr

–20° to +70°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–40° to +150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

36V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–10mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–25mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–10mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+20mA. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

300mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Note 1. + and – are flow–in and flow–out current to/from the circuit respectively.

Electrical Characteristics: (TA = +25°C unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

Circuit Current I

Circuit Voltage V

V
V
V

I

9–1
9–8
2–5
4–6

V3 = 16V 1.0 1.5 2.0 mA

9

V3 = 16V 11 14 17 mA

4

V3 = 14V – – 1.5
V3 = 14V – – 1.5
V3 = 16V – – 0.3
V3 = 16V – – 1.2 V

V
V
V

Pin Connection Diagram

(Front View)

Input for Regulator

9

VHF (High) Band Place

8

VHF High/Low Reference

7
6

VHF High/Low Switch
GND

5
4

Voltage for Tuner
Tuning Voltage

3

VHF (Low) Band Place

2

UHF/VHF Band Place

1

.929 (23.6) .118 (3.0)

.236
(6.0)

19

.098
(2.5)

.100 (2.54) .118(3.0)