HM-6617-9 Просмотр технического описания (PDF) - Intersil
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HM-6617-9 Datasheet PDF : 8 Pages
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HM-6617
Capacitance TA = +25oC
SYMBOL
PARAMETER
MAX
UNITS
TEST CONDITIONS
CIN
Input Capacitance (Note 2)
10
pF f = 1MHz, All Measurement are Referenced to Device GND
COUT
Output Capacitance (Note 2)
12
pF f = 1MHz, All Measurement are Referenced to Device GND
NOTES:
1. Input pulse levels: 0 to 3.0V; Input rise and fall times: 5ns (max); Input and output timing reference level: 1.5V; Output load: 1 TTL gate
equivalent CL = 50pF (min) - for CL greater than 50pF, access time is derated by 0.15ns per pF.
2. Tested at initial design and after major design changes.
3. Typical derating 5mA/MHz increase in ICCOP.
4. VCC = 4.5V and 5.5V.
Switching Waveforms
ADDRESSES
E
G
DATA
OUTPUT
Q0-Q7
1.5V
TAVQV
(1)
VALID
ADDRESS
1.5V
TAVEL
(4) TELAX (5)
1.5V
1.5V
TELEH
(6)
TEHEL
(7)
TELQV
(2)
1.5V
TGLQV
(9)
(10) TGLQX
(3)
TELQX
TELEL
(8)
1.5V
1.5V
(11)
TGHQZ
VALID
DATA
VALID
ADDRESSES
3.0V
0V
3.0V
1.5V
0V
TEHQZ
(12)
3.0V
0V
TS
FIGURE 3. READ CYCLE
Test Circuit
DUT
CL
(NOTE)
NOTE:
TEST HEAD
CAPACITANCE
IOH
± 1.5V
IOL
EQUIVALENT CIRCUIT
FIGURE 4. TEST CIRCUIT
6-7
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