IDT72V223/233/243/253/263/273/283/293 3.3V HIGH DENSITY SUPERSYNC II
參數(shù)資料
型號(hào): IDT72V243L7-5PF
廠商: IDT, Integrated Device Technology Inc
文件頁(yè)數(shù): 44/45頁(yè)
文件大小: 0K
描述: IC FIFO 2048X18 7-5NS 80QFP
標(biāo)準(zhǔn)包裝: 5
系列: 72V
功能: 異步,同步
存儲(chǔ)容量: 36.8K(2K x 18)
數(shù)據(jù)速率: 133MHz
訪問(wèn)時(shí)間: 5ns
電源電壓: 3.15 V ~ 3.45 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 80-LQFP
供應(yīng)商設(shè)備封裝: 80-TQFP(14x14)
包裝: 托盤
其它名稱: 72V243L7-5PF
8
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72V223/233/243/253/263/273/283/293 3.3V HIGH DENSITY SUPERSYNC IITM NARROW BUS FIFO
512 x 18, 1K x 9/18, 2K x 9/18, 4K x 9/18, 8K x 9/18, 16K x 9/18, 32K x 9/18, 64K x 9/18, 128K x 9
FEBRUARY 11, 2009
Symbol
Rating
Com'l & Ind'l
Unit
VTERM(2)
TerminalVoltage
–0.5 to +4.5
V
with respect to GND
TSTG
StorageTemperature
–55 to +125
° C
IOUT
DC Output Current
–50 to +50
mA
NOTES:
1. With output deselected, (
OE
VIH).
2. Characterized values, not currently tested.
DC ELECTRICAL CHARACTERISTICS
(Commercial: VCC = 3.3V ± 0.15V, TA = 0
°C to +70°C; Industrial: VCC = 3.3V ± 0.15V, TA = -40°C to +85°C; JEDEC JESD8-A compliant)
Symbol
Parameter(1)
Conditions
Max.
Unit
CIN(2)
Input
VIN = 0V
10
pF
Capacitance
COUT(1,2)
Output
VOUT = 0V
10
pF
Capacitance
Symbol
Parameter
Min.
Typ.
Max.
Unit
VCC(1)
Supply Voltage (Com'l & Ind'l)
3.15
3.3
3.45
V
GND
Supply Voltage (Com'l & Ind'l)
0
V
VIH(2)
Input High Voltage (Com'l & Ind'l)
2.0
5.5
V
VIL(3)
Input Low Voltage (Com'l & Ind'l)
0.8
V
TA
OperatingTemperatureCommercial
0
+70
° C
TA
OperatingTemperatureIndustrial
-40
+85
° C
NOTES:
1. VCC=3.3V ± 0.15V, JEDEC JESD8-A compliant.
2. Outputs are not 5V tolerant.
3. 1.5V undershoots are allowed for 10ns once per cycle.
IDT72V223L
IDT72V233L
IDT72V243L
IDT72V253L
IDT72V263L
IDT72V273L
IDT72V283L
IDT72V293L
Commercial and Industrial(1)
tCLK = 6, 7-5, 10, 15 ns
Symbol
Parameter
Min.
Max.
Unit
ILI(2)
InputLeakageCurrent
–1
1
A
ILO(3)
OutputLeakageCurrent
–10
10
A
VOH
Output Logic “1” Voltage, IOH = –2 mA
2.4
V
VOL
Output Logic “0” Voltage, IOL = 8 mA
0.4
V
ICC1(4,5,6)
Active Power Supply Current (x9 Input to x9 Output)
30
mA
ICC1(4,5,6)
Active Power Supply Current (x18 Input to x18 Output)
35
mA
ICC2(4,7)
Standby Current
15
mA
NOTES
:
1. Industrial temperature range product for 7-5ns and 10ns (IDT72V263/72V273/72V283/72V293 only) are available as standard device. All other speed grades are available
by special order.
2. Measurements with 0.4
VIN VCC.
3.
OE
VIH, 0.4 VOUT VCC.
4. Tested with outputs open (IOUT = 0).
5. RCLK and WCLK toggle at 20 MHz and data inputs switch at 10 MHz.
6. For x 18 bus widths, typical ICC1 = 5 + fS + 0.002*CL*fS (in mA);
for x 9 bus widths, typical ICC1 = 5 + 0.775*fS + 0.002*CL*fS (in mA).
These equations are valid under the following conditions:
VCC = 3.3V, tA = 25°C, fS = WCLK frequency = RCLK frequency (in MHz, using TTL levels), data switching at fS/2, CL = capacitive load (in pF).
7. All Inputs = VCC - 0.2V or GND + 0.2V, except RCLK and WCLK, which toggle at 20 MHz.
CAPACITANCE(TA=+25°C,f=1.0MHz)
RECOMMENDED DC OPERATING
CONDITIONS
ABSOLUTE MAXIMUM RATINGS
NOTE:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation of
the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
2. VCC terminal only.
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