參數(shù)資料
型號(hào): IDT72T1865L4-4BBI
廠商: Integrated Device Technology, Inc.
英文描述: 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
中文描述: 2.5伏高速TeraSync先進(jìn)先出18-BIT/9-BIT配置
文件頁(yè)數(shù): 9/55頁(yè)
文件大?。?/td> 540K
代理商: IDT72T1865L4-4BBI
9
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72T1845/55/65/75/85/95/105/115/125 2.5V TeraSync 18-BIT/9-BIT FIFO
2Kx18/4Kx9, 4Kx18/
8Kx9, 8Kx18/16Kx9, 16Kx18/32Kx9, 32Kx18/64Kx9, 64Kx18/128Kx9, 128Kx18/256Kx9, 256Kx18/512Kx9, 512Kx18/1Mx9
PIN DESCRIPTION (CONTINUED)
NOTES:
1. Inputs should not change state after Master Reset.
2. These pins are for the JTAG port. Please refer to pages 29-32 and Figures 6-8.
Symbol
Name
I/O TYPE
Description
WHSTL
(1)
Write Port HSTL
Select
V
CC
+2.5V Supply
GND
Ground Pin
Vref
Reference
Voltage
LVTTL
INPUT
I
I
I
This pin is used to select HSTL or 2.5V LVTTL inputs for the FIFO. If HSTL inputs are required, this input must
be tied HIGH. Otherwise it should be tied LOW.
These are V
CC
supply inputs and must be connected to the 2.5V supply rail.
These are Ground pins and must be connected to the GND rail.
This is a Voltage Reference input and must be connected to a voltage level determned fromthe table,
“Recommended DC Operating Conditions”. This provides the reference voltage when using HSTL class
inputs. If HSTL class inputs are not being used, this pin should be tied LOW.
This pin should be tied to the desired voltage rail for providing power to the output drivers.
V
DDQ
O/P Rail Voltage
I
相關(guān)PDF資料
PDF描述
IDT72T1875L4-4BBI 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
IDT72T1885L4-4BBI 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
IDT72T1895L4-4BBI 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
IDT72T18105L4-4BBI 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
IDT72T18115L4-4BBI 2.5 VOLT HIGH-SPEED TeraSync FIFO 18-BIT/9-BIT CONFIGURATIONS
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