HS-82C54RH_00 Datasheet, PDF (4/17 Pages) Intersil Corporation – Radiation Hardened CMOS Programmable Interval Timer

HS-82C54RH
Waveforms
A0-1
CS
DATA
BUS
TAVWL
TSLWL
WR
VALID
TDVWH
FIGURE 1. WRITE
TWHAX
TWHDX
TWLWH
A0-1
CS
RD
DATA
BUS
TAVRL
TRHAX
TSLRL
TRLRH
TRLDV
VALID
TRHDZ
FIGURE 2. READ
RD, WR
TRHRL
TWHWL
FIGURE 3. RECOVERY
TCHCL
TCLCH
TCL1CL2
TCLCL
CLK
GATE G
TCH1CH2
OUTPUT 0
TCHGX
TGVCH ^TGHGL
TGLGH
TGLOV
FIGURE 4. CLOCK AND GATE
TGVCH
TCHGX
TCLOV
4