NTE NTE1609 Datasheet

NTE1609

Integrated Circuit

Instrumentation Timer

Description:

The NTE1609 is a monolithic integrated circuit in a 7–Lead SIP type package consisting of a timer
developed for use in measurement instrumentation, control equipment and digital data procesing
equipment. This device is designed to require few externally connected components.

Features:

D Wide Timing Range from Microseconds to Several Hours
D A Load Current of 200mA is Achievable
D Capable of Directly Driving DTL and TTL Circuits
D Good Temperatue Stability (Typically 50ppm/°C)
D Good Supply Voltage Stability (Typically 0.1%/V)

Applications:

D Delay Timers
D Monostable Multivibrators
D Astable Multivibrators
D Pulse Generators
D Dividers
D Sequence Timers

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)
Supply Voltage, V

Power Dissipation, P

CC

D

Derate Above 25°C 5.0mW/°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Temperature Range, T
Storage Temperature Range, T

opr

stg

Electrical Charactristics: (TA = +25, VCC = +5V, +15V unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

Supply Voltage V
Supply Current I

CC1

I

CC2

CC

VCC = 5V, RL = ∞ – 3 7 mA
VCC = 15V, RL = ∞ – 10 15 mA

4.5 – 16.0 V

18V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

500mW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–10° to +75°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

–55° to +125°C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Electrical Charactristics (Cont’d): (TA = +25, VCC = +5V, +15V unless otherwise specified)

Parameter Symbol Test Conditions Min Typ Max Unit

Monostable Timing Accuracy T
Monostable Timing Temperature

ERR (M)RA

T

DT (M)RA

Coefficient
Monostable Timing Supply Regulation T
Astable Timing Accuracy T
Astable Timing Temperature

DS (M)RA

ERR (A)RA

T

DT (A)

Coefficient
Astable Timing Supply Regulation T

DS (A)

Threshold Voltage V
Threshold Current I
Trigger Voltage V
Trigger Current I
Reset Voltage V
Reset Current I
Control Voltage V

V

Low–Level Output Voltage V

V
V
V
V

High–Level Output Voltage V

V

TH

TH

T

T

R

R
CR1
CR2
OL1
OL2
OL3
OL4
OL5
OH1
OH2

= 1kΩ to 100kΩ, C = 0.1µF – 1 – %
= 1kΩ to 10kΩ, C = 0.1µF – 50 – ppm/°C

= 1kΩ to 10kΩ, C = 0.1µF – 0.1 – %/V
= RB = 1 kΩ to 100kΩ, C = 0.1µF – 2.5 – %

RA = RB = 1 kΩ to 10kΩ, C = 0.1µF – 150 – ppm/°C

RA = RB = 1 kΩ to 100kΩ, C = 0.1µF – 0.3 – %/V

– 2/3 – x V

CC

– 0.1 0.25 µA
– 1/3 – x V

CC

– 0.5 – µA
– 0.7 1.0 V
– 0.1 – mA

2.60 3.33 4.00 V
9 10 11 V

VCC = 5V, I
VCC = 15V, I
VCC = 15V, I
VCC = 15V, I
VCC = 15V, I
VCC = 5V, I
VCC = 15V, I

= 5mA – 0.25 0.35 V

sink

= 10mA – 0.10 0.25 V

sink

= 50mA – 0.40 0.75 V

sink

= 100mA – 2.0 2.5 V

sink

= 200mA – 2.5 – V

sink

= 100mA 2.75 3.30 – V

source

= 100mA 12.7513.30– V

source

V

Output Rise Time t
Output Fall Time t

OH3

r
f

VCC = 15V, I

= 200mA – 12.50– V

source

– 100 – ns
– 100 – ns