74F219PC

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74F219
AC Electrical Characteristics
AC Operating Requirements
Symbol Parameter
T
A
= +25°CT
A
= 55°C to +125°CT
A
= 0°C to +70°C
Units
V
CC
= +5.0V V
CC
= +5.0V V
CC
= +5.0V
C
L
= 50 pF C
L
= 50 pF C
L
= 50 pF
Min Typ Max Min Max Min Max
t
PLH
Access Time, HIGH or LOW 10.0 18.5 26.0 9.0 32.0 10.0 27.0
ns
t
PHL
A
n
to O
n
8.0 13.5 19.0 8.0 23.0 8.0 20.0
t
PZH
Access Time, HIGH or LOW 3.5 6.0 8.5 3.5 10.5 3.5 9.5
ns
t
PZL
CS to O
n
5.0 9.0 13.0 5.0 15.0 5.0 14.0
t
PHZ
Disable Time, HIGH or LOW 2.0 4.0 6.0 2.0 8.0 2.0 7.0
t
PLZ
CS to O
n
3.0 5.5 8.0 2.5 10.0 3.0 9.0
t
PZH
Write Recovery Time 6.5 20.0 28.0 6.5 37.5 6.5 29.0
ns
t
PZL
HIGH or LOW, WE to O
n
6.5 11.0 15.5 6.5 17.5 6.5 16.5
t
PHZ
Disable Time, HIGH or LOW 4.0 7.0 10.0 3.5 12.0 4.0 11.0
t
PLZ
WE to O
n
5.0 9.0 13.0 5.0 15.0 5.0 14.0
Symbol Parameter
T
A
= +25°CT
A
= 55°C to +125°CT
A
= 0°C to +70°C
UnitsV
CC
= +5.0V V
CC
= +5.0V V
CC
= +5.0V
Min Max Min Max Min Max
t
S
(H) Setup Time, HIGH or LOW 0 0 0
ns
t
S
(L) A
n
to WE 000
t
H
(H) Hold Time, HIGH or LOW 2.0 2.0 2.0
t
H
(L) A
n
to WE 2.0 2.0 2.0
t
S
(H) Setup Time, HIGH or LOW 10.0 11.0 10.0
ns
t
S
(L) D
n
to WE 10.0 11.0 10.0
t
H
(H) Hold Time, HIGH or LOW 0 2.0 0
t
H
(L) D
n
to WE 02.00
t
S
(L) Setup Time, LOW
000
ns
CS to WE
t
H
(L) Hold Time, LOW
6.0 7.5 6.0
CS
to WE
t
W
(L) WE Pulse Width, LOW 6.0 15.0 6.0 ns
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74F219
Physical Dimensions inches (millimeters) unless otherwise noted
16-Lead Small Outline Intergrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
Package Number M16B
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74F219 64-Bit Random Access Memory with 3-STATE Outputs
Physical Dimensions inches (millimeters) unless otherwise noted (Continued)
16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Package Number N16E
Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and
Fairchild reserves the right at any time without notice to change said circuitry and specifications.
LIFE SUPPORT POLICY
FAIRCHILDS PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT
DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD
SEMICONDUCTOR CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the
body, or (b) support or sustain life, and (c) whose failure
to perform when properly used in accordance with
instructions for use provided in the labeling, can be rea-
sonably expected to result in a significant injury to the
user.
2. A critical component in any component of a life support
device or system whose failure to perform can be rea-
sonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
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74F219PC

Mfr. #:
Manufacturer:
ON Semiconductor / Fairchild
Description:
RAM Miscellaneous 64-Bit Ran Acces Mem
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

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