NTE NTE7160 Datasheet

NTE7160

Integrated Circuit

Video Switch

Features:

D Standard Connection for VCR and Peri TV Sets
D Input Clamping
D Positive and Negative Video Outputs

Absolute Maximum Ratings:

Supply Voltage, V
Operating Junction Temperature, T
Storage Temperature Range, T
Thermal Resistance, System–to–Ambient, R

Recommended Operating Conditions:

Parameter Symbol Test Conditions Min Typ Max Unit

S

J

stg

thSA

16.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

+150°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–40° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

70K/W. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Supply Voltage V
Video Bandwidth B
Ambient Temperature Range T

S

video

A

10.0 – 15.8 V
– 6 – MHz
0 – 70 °C

Electrical Characteristics: (VS = 13V, TA = +25°C unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

Current Consumption I
Switch Input VCR, Recording V
Switch Input VCR, Playback V
Switch Input I
Video Output Voltage, Positive VO5pp V3 = 1.2V, V8pp = 3V – 3 – V

Sync Pulse Level V
Output Current (To GND) I
Output Current (To +) I

O5
O5

Output Resistance R
Video Output Voltage, Negative VO6pp V3 = 1.2V, V8pp = 3V – 3 – V

Sync Pulse Level V

Pin2 Open – 23 – mA

7
3/1
3/1

3

V

= 15V – – 1 mA

3/1

0 – 1.2 Vdc
3 – V

V3 ≥ 3V, V4pp = 1V – 3 – V

5/1

– 2 – V
– –5 – mA
– 2 – mA

O5

– 150 – Ω

V3 ≥ 3V, V4pp = 1V – 3 – V

6/1

– V7–2 – V

7

Vdc

Electrical Characteristics (Cont’d): (VS = 13V, TA = +25°C unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

Output Current (To GND) I
Output Current (To +) I
Output Resistance R
Video Output Voltage, Positive VO2pp V8pp = 3V, R
Sync Pulse Level V
Output Current (To GND) I
Output Current (To +) I
Output Resistance R
Video Input Current I

Video Gain G

Video Bandwidth B

O6
O6

O2
O2

I

G
G
G
G

video

O6

= 75Ω – 1 – V

2/1

R

2/1

O2
I8
I4
2/8
5/8
6/8
5/4
6/4

= 75Ω – 1 – V

2/1

V8pp = 3V – – 40 µA
V4pp = 1V – – 20 µA
V8pp = 3V, R

= 75Ω – 1/3 –

2/1

V8pp = 3V, V3 = 1.2V – 1 –
V8pp = 3V, V3 = 1.2V – –1 –
V4pp = 1V, V3 ≥ 3V – 3 –
V4pp = 1V, V3 ≥ 3V – –3 –
–3dB 6 – – MHz

Crosstalk Rejection α Referred to V5pp = 3V,

f = 50Hz to 6MHz, V
V

pp = 1V

4

3

– –5 – mA
– 1 – mA
– 150 – Ω

– –30 – mA
– 2 – mA
– 75 – Ω

– 50 – dB

= 1.2V,

Pin Connection Diagram

GND

VCR Output

REC/PB Switch

VCR Input

85

.256 (6.52) Max

14

1
2

3
4

Video Input

8

+V

7

S

Video (–)

6

Video (+)

5

.393 (10.0)

Max

.300 (7.62)

.300 (7.62)

.150

(3.81)

.070 (1.77) Min.100 (2.54)