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PDF NTE7091 Data sheet ( Hoja de datos )
| Número de pieza | NTE7091 | |
| Descripción | Integrated Circuit Dual / Bi-Directional Motor Driver | |
| Fabricantes | NTE Electronics | |
| Logotipo |  |
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NTE7091
Integrated Circuit
Dual, Bi–Directional Motor Driver
Description:
The NTE7091 is an integrated circuit in a 10–Lead SIP type package designed for forward/reverse
direction select driver by switching motor 1 or motor 2 with a brush. Forward/reverse direction select
of motor 1 or motor 2 can be made by 3–bit input logic. It also assures five outputs of both brakes
and is suitable for VCR tape loading and cassette loading, video disc players, etc.
Features:
D Wide Range of Operating Supply Voltage: VCC(opr) = 4V to 20V
D Forward and Reverse Drive of Motor 1 or Motor 2 by 3–Bit Input.
D Built–In Thermal Protection Circuit.
Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage (1), VCC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to +24V
Supply Voltage (2), VCC2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to +24V
Supply Current (1), ICC1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20mA
Input Voltage, VI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 to VCC1V
Motor Rush Allowable Current, IOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±1.6A
Motor Ordinal Current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±600mA
Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1100mW
Operating Ambient Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +75°C
Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +150°C
Electrical Characteristics: (TA = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Supply Current
Output Leakage Current
Low Level Output Voltage
High Level Output Voltage
Output Offset Voltage
8–Pin Output Current
ICC1 V4 = V5 = V6 = 1V, IO = 0mA,
VCC1 = VCC2 = 12V
IO(leak) VCC1 = VCC2 = 20V, Output Open,
VO = 0 or 20V
VOL IOL = 500mA
VOH IOH = –500mA
VO(offset) VR = 6V, IOH = –500mA
IR VR = 6V, IOH = –500mA
Note 1. Operating Supply Voltage Range: VCC(opr) = 4V to 20V
Min Typ Max Unit
– 7 20 mA
– – ±100 µA
– – 1.5 V
10 – – V
–0.5 – +0.5 V
–1.4 – –0.6 mA
1 page | ||
| Páginas | Total 2 Páginas | |
| PDF Descargar | [ Datasheet NTE7091.PDF ] | |
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