NTE NTE1300 Datasheet

NTE1300

Integrated Circuit

TV Remote Control

Description:

The NTE1300 is a silicon monolithic integrated circuit in an 8–Lead SIP type package designed for
use as a Frequency Servo Control System for tape recorders and VCRs.

Functions:

D Wave Shaping Circuit
D Sawtooth Wave Generator
D Comparator
D DC Amplifier
D Regulator

Absolute Maximum Ratings:

Supply Voltage, V
Input Voltage, V
Power Dissipation, P

CC

i

D

Operating Temperature Range, T
Storage Temperature Range, T

Electrical Characteristics:

(TA = +25°C unless otherwise specified)

opr

stg

(TA = +25°C unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

Supply Current I
Pin8 Voltage V
Pin5 Voltage V
Reference Voltage V
Pin3 Voltage V

Pin5 Output Voltage V

Saturation Voltage V

Output Voltage V
Maximum Output Current I

3 (1)

V

3 (2)
g (1)

V

g (2)

sat (1)VCC

V

sat (2)VCC

out

out

Voltage Difference ∆V ∆V = (V

VCC = 15V, 437Hz, Pulse Input 4.0 7.0 10.0 mA

D

VCC = 15V, 437Hz, Sine 1V

8

VCC = 15V, No Input Signal 10.3 11.2 12.0 V

5

VCC = 15V, No Input Signal 1.76 1.88 2.00 V

ref

VCC = 15V, No Input Signal – 40 70 mV
VCC = 15V, No Input Signal – 1.0 5.0 mV
VCC = 15V, 437Hz, Pulse Input 2.5 2.8 3.1 V
VCC = 20V, 437Hz, Pulse Input 2.5 2.9 3.2 V

= 15V, No Input Signal – 130 200 mV

= 15V, No Input Signal – 140 200 mV
VCC = 15V, 437Hz, Pulse Input 1.0 1.6 2.5 V
VCC = 15V, 437Hz, Pulse Input 10 15 20 mA

g (1)

) – (V

) 1.0 1.3 1.6 V

out

Output Pulse Width PW VCC = 15V, 437Hz, Sine 1V

P–P

P–P

17V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+4.5V to –2.0V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

600mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–10° to +60°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–50° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4.55 4.80 5.00 V

100 150 200 µs

Pin Connection Diagram

(Front View)

8
7

6
5 T o Time Constant

4
3 T o Time Constant

2 T o Time Constant
1

To Time Constant

V

CC

Output

GND

Sine Wave Input

.768 (19.52) Max .118 (3.0) Max

.264 (6.72)

Max

18

.165 (4.2)

Min

.100 (2.54) Typ

.700 (17.78)