NTE7137 データシートの表示（PDF） - NTE Electronics

部品番号

コンポーネント説明

一致するリスト

NTE7137

Integrated Circuit Advanced Monitor Video Controller

NTE Electronics 

Electrical Characteristics (Cont’d): (VP = 8V, TA = +25°C, Note 2 unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Frequency Response at Voltage Outputs

Gain Decreases by Frequency Response at

Pin19, Pin16, Pin13

Gvf 70MHz

–

– –3 dB

Rise Time at Voltage Output

(Pin19, Pin16, Pin13)

trO 10% to 90% Amplitude,

Input Rise Time = 1ns

– 4.5 5.0 ns

Current Outputs (Pin20, Pin17, Pin14)

Signal Current (Black–to–White)

IO(b–w)

With Peaking, Note 7

– 50 – mA

–

– 100 mA

HF Saturation of Output Transistors

Threshold Voltages (Note 8)

V20–19,

17–16,

14.13

IO = 50mA

IO = 100mA

–

– 2.0 V

–

– 2.2 V

Threshold for Horizontal Blanking

V9

(Blanking, Output Clamping)

1.2 1.4 1.6 V

Threshold for Switch–Off

(Blanking, Minimum Black Level, No

Output Clamping)

5.8 6.5 6.8 V

Input Resistance Referenced to GND

Rg

Delay Between Horizontal Blanking Input

td9

and Output Signal Blanking

50 80 110 kΩ

– 35 60 ns

Threshold for Vertical Blanking

V10

(Blanking, No Input Clamping)

1.2 3.0 3.5 V

Threshold for Clamping

(Input Clamping, No Blanking)

2.6 3.0 3.5 V

Input Current

Rise and Fall Time for Clamping Pulse

Clamping Pulse Width

Delay Between Vertical Blanking Input

and Output Signal Blanking

I10

tr, f10

tw10

td10

Transition 1 to 3.5V

V10 = 3V

–3 –1 – µA

–

– 75 ns/V

0.6 – – µs

– 300 – ns

Note 2. All voltages measured to GND (Pin4).

Note 7. The external RC combination at Pin19, Pin16 and Pin13 enables peak currents during transients.

Note 8. The internal threshold voltages are derived from an internally stabilized voltage. The internal

pulses are generated if the input pulses are higher than the thresholds.

Share Link: