V
參數(shù)資料
型號(hào): IDT74LVCH16543APAG
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 4/6頁
文件大?。?/td> 0K
描述: IC TRSCVR TRI-ST 16BIT 56TSSOP
標(biāo)準(zhǔn)包裝: 34
系列: 74LVCH
邏輯類型: 寄存收發(fā)器,非反相
元件數(shù): 2
每個(gè)元件的位元數(shù): 8
輸出電流高,低: 24mA,24mA
電源電壓: 2.7 V ~ 3.6 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 56-TFSOP(0.240",6.10mm 寬)
供應(yīng)商設(shè)備封裝: 56-TSSOP
包裝: 管件
產(chǎn)品目錄頁面: 1258 (CN2011-ZH PDF)
其它名稱: 74LVCH16543APAG
800-1689
800-1689-5
800-1689-ND
INDUSTRIALTEMPERATURERANGE
4
IDT74LVCH16543A
3.3V CMOS 16-BIT REGISTERED TRANSCEIVER WITH 3-STATE OUTPUTS
NOTE:
1.
VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range.
TA = – 40°C to + 85°C.
OUTPUT DRIVE CHARACTERISTICS
Symbol
Parameter
Test Conditions(1)
Min.
Max.
Unit
VOH
Output HIGH Voltage
VCC = 2.3V to 3.6V
IOH = – 0.1mA
VCC – 0.2
V
VCC = 2.3V
IOH = – 6mA
2
VCC = 2.3V
IOH = – 12mA
1.7
VCC = 2.7V
2.2
VCC = 3V
2.4
VCC = 3V
IOH = – 24mA
2
VOL
Output LOW Voltage
VCC = 2.3V to 3.6V
IOL = 0.1mA
0.2
V
VCC = 2.3V
IOL = 6mA
0.4
IOL = 12mA
0.7
VCC = 2.7V
IOL = 12mA
0.4
VCC = 3V
IOL = 24mA
0.55
OPERATING CHARACTERISTICS, VCC = 3.3V ± 0.3V, TA = 25°C
Symbol
Parameter
Test Conditions
Typical
Unit
CPD
Power Dissipation Capacitance per Transceiver Outputs enabled
CL = 0pF, f = 10Mhz
44
pF
CPD
Power Dissipation Capacitance per Transceiver Outputs disabled
4
SWITCHING CHARACTERISTICS(1)
VCC = 2.7V
VCC = 3.3V ± 0.3V
Symbol
Parameter
Min.
Max.
Min.
Max.
Unit
tPLH
PropagationDelay,TransparentMode
6.1
1.2
5.4
ns
tPHL
xAx to xBx or xBx to xAx
tPLH
PropagationDelay
7.4
1.5
6.1
ns
tPHL
x
LEBA to xAx, xLEAB to xBx
tPZH
OutputEnableTime
7.9
1.2
6.6
ns
tPZL
x
CEBA or xCEAB to xAx or xBx
tPZH
OutputEnableTime
7.6
1
6.3
ns
tPZL
x
OEBA or xOEAB to xAx or xBx
tPHZ
OutputDisableTime
7.1
1.5
6.6
ns
tPLZ
x
CEBA or xCEAB to xAx or xBx
tPHZ
OutputDisableTime
6.9
1.5
6.3
ns
tPLZ
x
OEBA or xOEAB to xAx or xBx
tSU
Set-up Time, data before
CE
1.1
1.1
ns
tSU
Set-up Time, data before
LE
↑, CELOW
1.1
1.1
ns
tH
Hold Time, data after
CE
1.9
1.9
ns
tH
Hold Time, data after
LE
↑, CE LOW
1.9
1.9
ns
tW
Pulse Duration, x
LEBA or xLEAB, xCEBA or xCEAB LOW
3.3
3.3
ns
tSK(o)
Output Skew(2)
——
500
ps
NOTES:
1.
See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.
2.
Skew between any two outputs of the same package and switching in the same direction.
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