HM-6551/883 Просмотр технического описания (PDF) - Intersil
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HM-6551/883 Datasheet PDF : 10 Pages
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HM-6551/883
TABLE 2. HM-6551/883 A.C. ELECTRICAL PERFORMANCE SPECIFICATIONS
Device Guaranteed and 100% Tested
PARAMETER
SYMBOL
(NOTES 1, 2)
CONDITIONS
GROUP A
SUB-
GROUPS
TEMPERATURE
LIMITS
HM-6551B/883 HM-6551/883
MIN MAX MIN MAX
UNITS
Chip Enable
Access Time
(1) TELQV
VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C
-
220
-
300
ns
5.5V
Address Access
(2) TAVQV
VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C
-
220
-
300
ns
Time
5.5V, Note 3
Chip Select 1
(3) TS1LQX VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C
5
-
5
-
ns
Output Enable Time
5.5V
Write Enable
(4) TWLQZ VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C
-
130
-
150
ns
Output Disable Time
5.5V
Chip Select 1
(5) TS1HQZ VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C
-
130
-
150
ns
Output Disable Time
5.5V
Chip Enable Pulse (6) TELEH
VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 220
-
300
-
ns
Negative Width
5.5V
Chip Enable Pulse (7) TEHEL
VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 100
-
100
-
ns
Positive Width
5.5V
Address Setup Time (8) TAVEL
VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C
0
-
0
-
ns
5.5V
Chip Select 2
Setup Time
(9) TS2LEL VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C
0
-
0
-
ns
5.5V
Address Hold Time (10) TELAX
VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 40
-
50
-
ns
5.5V
Chip Select 2 Hold (11) TELS2X VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 40
-
50
-
ns
Time
5.5V
Data Setup Time (12) TDVWH VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 100
-
150
-
ns
5.5V
Data Hold Time
(13) TWHDX VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C
0
-
0
-
ns
5.5V
Chip Select 1 Write (14) TWLS1H VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 120
-
180
-
ns
Pulse Setup Time
5.5V
Chip Enable Write (15) TWLEH VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 120
-
180
-
ns
Pulse Setup Time
5.5V
Chip Select 1 Write (16) TS1LWH VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 120
-
180
-
ns
Pulse Hold Time
5.5V
Chip Enable Write (17) TELWH VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 120
-
180
-
ns
Pulse Hold Time
5.5V
Write Enable Pulse (18) TWLWH VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 120
-
180
-
ns
Width
5.5V
Read or Write
(19) TELEL
VCC = 4.5 and 9, 10, 11 -55°C ≤ TA ≤ +125°C 320
-
400
-
ns
Cycle Time
5.5V
NOTES:
1. All voltages referenced to device GND.
2. Input pulse levels: 0.8V to VCC-2.0V; Input rise and fall times: 5ns (max); Input and output timing reference level: 1.5V; Output load:
IOL = 1.6mA, IOH = -0.4mA, CL = 50pF (min) - for CL greater than 50pF, access time is derated by 0.15ns per pF.
3. TAVQV = TELQV + TAVEL.
4
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