8x300 design guide - Al Kossow's Bitsavers - Trailing-Edge

PRELIMINARY
BIPOLAR LSI DIVISION
AC CHARACTERISTICS OF SECONDARY PORT O°C ~ TA ~ 70°C, 4.75V ~ Vec ~ 5.25V
Loading: See Test Circuit
MCLK -----,.,t
MCLK - J
CLOCK PULSE WIDTH
I
I
j-Tw-i
SETUP AND HOLD TIMES
, 1.SV
~'-1-.SV------
I 1\....-------
I-TSD-I-THD-I
I
------""\ Ilr-------- +3V
DATA/CONTROL - j( 1.SV *
I
1.SV
• '--------- "-. ----- OV
OUTPUT ENABLE/DISABLE TIMES (TRI-STATE OUTPUTS)
~. O.sv "-"""""",,,\ -VOH
DATA OUTPUT #2 -~~
-1-~""""'\.."'"
tw
TSD
THO
TOE
TOO
TEST CIRCUIT
OUTPUT
UNDER TEST
...
SV
PARAMETER
MCLK pulse width
Data setup time
ME Setup time
SC Setup time
WC Setup time
Data hold time
ME Hold time
SC Hold time
WC Hold time
Output enable
Output disable
... ~ 23211
...
CL
l
16911
T 300PfNOle!
'----~_~---'
CL includes jig and probe capacitance
FROM
TO
Min
30
IVO-IV7 ~ MCLK 35
ME ~MCLK 30
SC ~MCLK 30
WC ~ MCLK 30
~ MCLK IVO-IV7 0
~MCLK ME 0
~ MCLK SC 0
~MCLK WC 0
ME, SC, or WC
ME, SC, or WC
IVO-IV7
IVO-IV7
ORDERING INFORMATION
LIMITS
Typ
Max
Order number: N8X320
Packaging information: refer to Signetics price list
Supply voltage: 5V (± 5%)
Operating temperature range: O°C to +70°C
30
25
UNIT
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
10
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