HS9-82C85RH-8 INTERSIL [Intersil Corporation], HS9-82C85RH-8 Datasheet - Page 4

• Manufacturer Part Number: HS9-82C85RH-8
• Description: Radiation Hardened CMOS Static Clock Controller/Generator
• Manufacturer: INTERSIL [Intersil Corporation]

Functional Diagram
AC Test Circuit
NOTES:
1. R = 370 at V = 2.25 for CLK and CLK50 outputs.
2. R = 494 at V = 2.87 for all other outputs.
3. C
4. C
SLO/FST (12)
S2/STOP (15)
ASYNC (21)
L
L
START (11)
CSYNC (1)
= 50pF.
Includes probe and jig capacitance.
AEN1 (3)
AEN2 (7)
RES (17)
RDY1 (4)
RDY2 (6)
F/C (19)
EFI (20)
SO (13)
X2 (22)
X1 (23)
S1 (14)
4
OSCILLATOR
FREQUENCY
EXTERNAL
RESTART
SELECT
SELECT
READY
LOGIC
LOGIC
STOP
OSC
FROM OUTPUT
UNDER TEST
RESTART
HALT
HS-82C85RH
SELECTED OSC
SPEED SELECT
CONDITIONING
RESET PULSE
READY
256 OR
SYNC
LOGIC
LOGIC
SYNC
V
DD
R (NOTES 1, 2)
C
1
L
(NOTE 4)
SYNC
MASTER
OSC
PERIPHERAL
(24) V
(9) GND
CLOCK
CLOCK
LOGIC
( 6)
( 3)
DD
(16) RESET
(8) CLK
(10) CLK50
(2) PCLK
(18) OSC
(5) READY