82C284883 Datasheet, PDF (8/9 Pages) Intersil Corporation – Clock Generator and Ready Interface for 80C286 Processors

82C284/883
Burn-In Circuit
18 LEAD CERDIP
F7
F5
F6
VCC/2
F1
F12
F0
VCC/2
GND
R1
1
R1
2
R1
3
R1
4
R1
5
R1
6
R1
7
R1
8
9
C1
18
R1
17
R1
16
R1
15
R1
14
R1
13
R1
12
R1
11
R1
10
VCC
VCC
F8
F9
F10
NC
VCC/2
VCC/2
F11
VCC/2
NOTES:
1. Supply Voltage: VCC = 5.5V, ±0.5V, GND = 0V. Driver Voltage: VIH = 4.5V ± 10%, VIL = 0V
2. Input Voltage Limits: VIL (Max) = 0.4V, VIH (Min) = 2.6V
3. Component Values: R1 = 47kΩ, C1 = 0.1µF (Min)
4. Oven type and frequency requirements microtest, F0 through F12.
5. Approximate current per unit. ICC = 0.3mA.
6. Special requirements:
(a) Electrostatic Discharge Sensitive. Proper precautions must be used when handling units.
(b) All power supplies must be at zero volts when the boards are inserted into the ovens. After insertion, apply VCC first, then activate
the driver power supplies.
7. Oscilloscope measurements: To be on loaded boards before insertion into the oven.
8