參數(shù)資料
型號: IDT72T3685L5BBI
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 3/57頁
文件大?。?/td> 0K
描述: IC FIFO 16384X36 5NS 208-BGA
標準包裝: 1
系列: 72T
功能: 異步,同步
存儲容量: 576K(16K x 36)
數(shù)據(jù)速率: 83MHz
訪問時間: 5ns
電源電壓: 2.375 V ~ 2.625 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 208-BGA
供應商設備封裝: 208-PBGA(17x17)
包裝: 托盤
其它名稱: 72T3685L5BBI
11
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72T3645/55/65/75/85/95/105/115/125 2.5V TeraSync
36-BIT FIFO
1K x 36, 2K x 36, 4K x 36, 8K x 36, 16K x 36, 32K x 36, 64K x 36, 128K x 36 and 256K x 36
FEBRUARY 4, 2009
DC ELECTRICAL CHARACTERISTICS
(Commercial: VCC = 2.5V ± 0.125V, TA = 0
°C to +70°C;Industrial: VCC = 2.5V ± 0.125V, TA = -40°C to +85°C)
Symbol
Parameter
Min.
Max.
Unit
ILI
InputLeakageCurrent
–10
10
A
ILO
OutputLeakageCurrent
–10
10
A
VOH(5)
Output Logic “1” Voltage,
IOH = –8 mA @VDDQ = 2.5V
± 0.125V (LVTTL)
VDDQ -0.4
V
IOH = –8 mA @VDDQ = 1.8V
± 0.1V (eHSTL)
VDDQ -0.4
V
IOH = –8 mA @VDDQ = 1.5V
± 0.1V (HSTL)
VDDQ -0.4
V
VOL
Output Logic “0” Voltage,
IOL = 8 mA
@VDDQ = 2.5V
± 0.125V (LVTTL)
0.4V
V
IOL = 8 mA
@VDDQ = 1.8V
± 0.1V (eHSTL)
0.4V
V
IOL = 8 mA
@VDDQ = 1.5V
± 0.1V (HSTL)
0.4V
V
IDT72T3645/72T3655/72T3665/72T3675/72T3685/72T3695
ICC1(1,2)
Active VCC Current (VCC = 2.5V)
I/O = LVTTL
40
mA
I/O = HSTL
70
mA
I/O = eHSTL
70
mA
ICC2(1)
Standby VCC Current (VCC = 2.5V)
I/O = LVTTL
10
mA
I/O = HSTL
50
mA
I/O = eHSTL
50
mA
IDT72T36105/72T36115/72T36125
ICC1(1,2)
Active VCC Current (VCC = 2.5V)
I/O = LVTTL
60
mA
I/O = HSTL
90
mA
I/O = eHSTL
90
mA
ICC2(1)
Standby VCC Current (VCC = 2.5V)
I/O = LVTTL
20
mA
I/O = HSTL
70
mA
I/O = eHSTL
70
mA
NOTES:
1. Both WCLK and RCLK toggling at 20MHz. Data inputs toggling at 10MHz.
WCS = HIGH, REN or RCS = HIGH.
2. For the IDT72T36105/72T36115/72T36125, typical ICC1 calculation (with data outputs in Low-Impedance):
for LVTTL I/O ICC1 (mA) = 1.3 x fs, fs = WCLK = RCLK frequency (in MHz)
for HSTL or eHSTL I/O ICC1 (mA) = 30 + (1.3 x fs), fs = WCLK = RCLK frequency (in MHz)
For the IDT72T3645/72T3655/72T3665/72T3675/72T3685/72T3695, typical ICC1 calculation (with data outputs in Low-Impedance):
for LVTTL I/O ICC1 (mA) = 0.7mA x fs, fs = WCLK = RCLK frequency (in MHz)
for HSTL or eHSTL I/O ICC1 (mA) = 30 + (0.7 x fs), fs = WCLK = RCLK frequency (in MHz).
3. For all devices, typical IDDQ calculation:
with data outputs in High-Impedance: IDDQ (mA) = 0.15 x fs, fs = WCLK = RCLK frequency (in MHz)
with data outputs in Low-Impedance: IDDQ (mA) = (CL x VDDQ x fs x N)/2000
fs = WCLK = RCLK frequency (in MHz), VDDQ = 2.5V for LVTTL; 1.5V for HSTL; 1.8V for eHSTL, CL = capacitive load (pf), tA = 25°C,
N = Number of outputs switching.
4. Total Power consumed: PT = (VCC x ICC) + VDDQ x IDDQ).
5. Outputs are not 3.3V tolerant.
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