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7206L50P

Description
PDIP-28, Tube
Categorystorage    storage   
File Size242KB,15 Pages
ManufacturerIDT (Integrated Device Technology)
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7206L50P Overview

PDIP-28, Tube

7206L50P Parametric

Parameter NameAttribute value
Brand NameIntegrated Device Technology
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerIDT (Integrated Device Technology)
Parts packaging codePDIP
package instructionPLASTIC, DIP-28
Contacts28
Manufacturer packaging codePD28
Reach Compliance Codenot_compliant
ECCN codeEAR99
Maximum access time50 ns
Other featuresRETRANSMIT
Maximum clock frequency (fCLK)15 MHz
period time65 ns
JESD-30 codeR-PDIP-T28
JESD-609 codee0
length36.576 mm
memory density147456 bit
Memory IC TypeOTHER FIFO
memory width9
Humidity sensitivity level1
Number of functions1
Number of terminals28
word count16384 words
character code16000
Operating modeASYNCHRONOUS
Maximum operating temperature70 °C
Minimum operating temperature
organize16KX9
ExportableNO
Package body materialPLASTIC/EPOXY
encapsulated codeDIP
Encapsulate equivalent codeDIP28,.6
Package shapeRECTANGULAR
Package formIN-LINE
Parallel/SerialPARALLEL
Peak Reflow Temperature (Celsius)245
power supply5 V
Certification statusNot Qualified
Maximum seat height4.699 mm
Maximum standby current0.008 A
Maximum slew rate0.12 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)4.5 V
Nominal supply voltage (Vsup)5 V
surface mountNO
technologyCMOS
Temperature levelCOMMERCIAL
Terminal surfaceTin/Lead (Sn85Pb15)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width15.24 mm
CMOS ASYNCHRONOUS FIFO
2,048 x 9, 4,096 x 9
8,192 x 9, 16,384 x 9
32,768 x 9 and 65,536 x 9
LEAD FINISH (SnPb) ARE IN EOL PROCESS - LAST TIME BUY EXPIRES JUNE 15, 2018
IDT7203
IDT7204
IDT7205
IDT7206
IDT7207
IDT7208
FEATURES:
First-In/First-Out Dual-Port memory
2,048 x 9 organization (IDT7203)
4,096 x 9 organization (IDT7204)
8,192 x 9 organization (IDT7205)
16,384 x 9 organization (IDT7206)
32,768 x 9 organization (IDT7207)
65,636 x 9 organization (IDT7208)
High-speed: 12ns access time
Low power consumption
— Active: 660mW (max.)
— Power-down: 44mW (max.)
Asynchronous and simultaneous read and write
Fully expandable in both word depth and width
720x family is pin and functionally compatible from 256 x 9 to 64k x 9
Status Flags: Empty, Half-Full, Full
Retransmit capability
High-performance CMOS technology
Military product compliant to MIL-STD-883, Class B
Standard Military Drawing for #5962-88669 (IDT7203), 5962-89567
(IDT7203), and 5962-89568 (IDT7204) are listed on this function
Industrial temperature range (–40°C to +85°C) is available
(plastic packages only)
Green parts available, see ordering information
DESCRIPTION:
The IDT7203/7204/7205/7206/7207/7208 are dual-port memory buffers
with internal pointers that load and empty data on a first-in/first-out basis. The
device uses Full and Empty flags to prevent data overflow and underflow and
expansion logic to allow for unlimited expansion capability in both word size and
depth.
Data is toggled in and out of the device through the use of the Write (W) and
Read (R) pins.
The device's 9-bit width provides a bit for a control or parity at the user’s
option. It also features a Retransmit (RT) capability that allows the read pointer
to be reset to its initial position when
RT
is pulsed LOW. A Half-Full Flag is
available in the single device and width expansion modes.
These FIFOs are fabricated using high-speed CMOS technology. They
are designed for applications requiring asynchronous and simultaneous read/
writes in multiprocessing, rate buffering and other applications.
Military grade product is manufactured in compliance with MIL-STD-883,
Class B.
FUNCTIONAL BLOCK DIAGRAM
DATA INPUTS
(D
0
-D
8
)
W
WRITE
CONTROL
WRITE
POINTER
RAM ARRAY
2,048 x 9
4,096 x 9
8,192 x 9
16,384 x 9
32,768 x 9
65,536 x 9
READ
POINTER
THREE-
STATE
BUFFERS
R
READ
CONTROL
FLAG
LOGIC
DATA OUTPUTS
(Q
0
-Q
8
)
RS
RESET
LOGIC
FL/RT
EF
FF
XI
EXPANSION
LOGIC
XO/HF
2661 drw01
IDT and the IDT logo are registered trademarks of Integrated Device Technology, Inc.
COMMERCIAL, MILITARY AND INDUSTRIAL TEMPERATURE RANGES
1
©
2017 Integrated Device Technology, Inc. All rights reserved. Product subject to change without notice.
NOVEMBER 2017
DSC-2661/19
51 instructions
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[i=s] This post was last edited by 很高的愁 on 2017-9-20 15:17 [/i] [size=12px][C] [i]Plain text view[/i] [i]Copy code[/i][/size] #include #include//Header file calls _Nop_() function #include//Header fil...
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[[i] This post was last edited by fish001 on 2009-12-24 09:12[/i]]...
fish001 Industrial Control Electronics

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