7130LA55PDGI IDT, 7130LA55PDGI Datasheet - Page 9
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7130LA55PDGI
Manufacturer Part Number
7130LA55PDGI
Description
SRAM
Manufacturer
IDT
Series
IDT7130SA/LAr
Type
Dual Port RAMr
Datasheet
1.7130LA55PDGI.pdf
(21 pages)
Specifications of 7130LA55PDGI
Rohs
yes
Memory Size
8 Kbit
Organization
1 K x 8
Access Time
55 ns
Supply Voltage - Max
5.5 V
Supply Voltage - Min
4.5 V
Maximum Operating Current
140 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
Through Hole
Package / Case
PDIP-48
Interface
TTL
Memory Type
Asynchronous
Part # Aliases
IDT7130LA55PDGI
AC Test Conditions
Input Pulse Levels
Input Rise/Fall Times
Input Timing Reference Levels
Output Reference Levels
Output Load
IDT7130SA/LA and IDT7140SA/LA
High-Speed 1K x 8 Dual-Port Static SRAM
DATA
BUSY or INT
OUT
775Ω
Figure 1. Output Test Load
Figure 3. BUSY and INT
AC Output Test Load
5V
5V
30pF*
1250Ω
270Ω
30pF*
Figures 1,2 and 3
*100pF for 55 and 100ns versions
*100pF for 55 and 100ns versions
GND to 3.0V
1.5V
1.5V
5ns
2689 tbl 08
9
Military, Industrial and Commercial Temperature Ranges
DATA
775Ω
OUT
Figure 2. Output Test Load
(for t
* including scope and jig
HZ
, t
LZ
, t
WZ
, and t
5V
2689 drw 07
OW
5pF*
1250Ω
)