WS57C291C-25S STMicroelectronics, WS57C291C-25S Datasheet - Page 7
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
WS57C291C-25S
Manufacturer Part Number
WS57C291C-25S
Description
Manufacturer
STMicroelectronics
Datasheet
1.WS57C291C-25S.pdf
(7 pages)
Specifications of WS57C291C-25S
Density
16Kb
Organization
2Kx8
Access Time (max)
25ns
Operating Current
40mA
Interface Type
Parallel
Operating Temperature Classification
Commercial
Operating Supply Voltage (typ)
5V
Operating Temp Range
0C to 70C
Pin Count
24
Mounting
Through Hole
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Lead Free Status / RoHS Status
Supplier Unconfirmed
ORDERING INFORMATION
NOTE: 9. The actual part marking will not include the initials "WS."
*SMD product. See section 4 for DESC SMD number.
The WS57C191C and WS57C291C are programmed using Algorithm D shown on page 5-9.
WS57C191C
WS57C191C-25D
WS57C191C-25J
WS57C191C-25P
WS57C191C-35D
WS57C191C-35J
WS57C191C-35P
WS57C191C-45D
WS57C191C-45DI
WS57C191C-45DMB
WS57C191C-45J
WS57C191C-45P
WS57C191C-55D
WS57C191C-55DMB
WS57C291C
WS57C291C-25S
WS57C291C-25T
WS57C291C-35S
WS57C291C-35T
WS57C291C-35TMB
WS57C291C-45S
WS57C291C-45T
WS57C291C-45TI
WS57C291C-45TMB
WS57C291C-55T
WS57C291C-55TMB
PART NUMBER
PROGRAMMING/ALGORITHMS/ERASURE/PROGRAMMERS
Return to Main Menu
*
*
*
*
*
SPEED
(ns)
25
25
25
35
35
35
45
45
45
45
45
55
55
25
25
35
35
35
45
45
45
55
55
45
24 Pin CERDIP, 0.6"
28 Pin PLDCC
24 Pin Plastic DIP, 0.6"
24 Pin CERDIP, 0.6"
28 Pin PLDCC
24 Pin Plastic DIP, 0.6"
24 Pin CERDIP, 0.6"
24 Pin CERDIP, 0.6"
24 Pin CERDIP, 0.6"
28 Pin PLDCC
24 Pin Plastic DIP, 0.6"
24 Pin CERDIP, 0.6"
24 Pin CERDIP, 0.6"
24 Pin Plastic DIP, 0.3"
24 Pin CERDIP, 0.3"
24 Pin Plastic DIP, 0.3"
24 Pin CERDIP, 0.3"
24 Pin CERDIP, 0.3"
24 Pin Plastic DIP, 0.3"
24 Pin CERDIP, 0.3"
24 Pin CERDIP, 0.3"
24 Pin CERDIP, 0.3"
24 Pin CERDIP, 0.3"
24 Pin CERDIP, 0.3"
PACKAGE
TYPE
PACKAGE
DRAWING
D1
P2
D1
P2
D1
D1
D1
P2
D1
D1
S1
S1
S1
T1
T1
T1
T1
T1
T1
T1
T1
J3
J3
J3
TEMPERATURE MANUFACTURING
OPERATING
Industrial
Industrial
RANGE
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm’l
Comm'l
Comm’l
Comm'l
Comm’l
Comm'l
Comm’l
Comm'l
Comm'l
Comm’l
Military
Military
Military
Military
Military
REFER TO
PAGE 5-1
WS57C191C/291C
MIL-STD-883C
MIL-STD-883C
MIL-STD-883C
MIL-STD-883C
MIL-STD-883C
PROCEDURE
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
Standard
WSI
2-13