參數(shù)資料
型號(hào): 74LVC543APW,118
廠(chǎng)商: NXP Semiconductors
文件頁(yè)數(shù): 20/20頁(yè)
文件大?。?/td> 0K
描述: IC REGISTERED TXRX 8BIT 24TSSOP
產(chǎn)品培訓(xùn)模塊: Logic Packages
標(biāo)準(zhǔn)包裝: 2,500
系列: 74LVC
邏輯類(lèi)型: 寄存收發(fā)器,非反相
元件數(shù): 1
每個(gè)元件的位元數(shù): 8
輸出電流高,低: 24mA,24mA
電源電壓: 1.2 V ~ 3.6 V
工作溫度: -40°C ~ 125°C
安裝類(lèi)型: 表面貼裝
封裝/外殼: 24-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 24-TSSOP
包裝: 帶卷 (TR)
其它名稱(chēng): 74LVC543APW-T
74LVC543APW-T-ND
935245870118
74LVC543A_8
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 8 — 18 December 2012
9 of 20
NXP Semiconductors
74LVC543A
Octal D-type registered transceiver; 3-state
[1]
Typical values are measured at Tamb =25 C and VCC = 1.2 V, 1.8 V, 2.5 V, 2.7 V and 3.3 V respectively.
[2]
tpd is the same as tPLH and tPHL.
ten is the same as tPZL and tPZH.
tdis is the same as tPLZ and tPHZ.
[3]
Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed by design.
[4]
CPD is used to determine the dynamic power dissipation (PD in W).
PD =CPD VCC2 fi N+ (CL VCC2 fo) where:
fi = input frequency in MHz; fo = output frequency in MHz
CL = output load capacitance in pF
VCC = supply voltage in Volts
N = number of inputs switching
(C
L VCC
2
f
o) = sum of the outputs
11. AC waveforms
th
hold time
An, Bn to LEAB, LEBA, EAB, EBA;
VCC = 1.65 V to 1.95 V
4.0
-
4.0
-
ns
VCC = 2.3 V to 2.7 V
2.5
-
2.5
-
ns
VCC = 2.7 V
1.5
-
1.5
-
ns
VCC = 3.0 V to 3.6 V
1.5
0.6
-
1.5
-
ns
tsk(o)
output skew
time
VCC = 3.0 V to 3.6 V
-
1.0
-
1.5
ns
CPD
power
dissipation
capacitance
VI =GND to VCC
VCC = 1.65 V to 1.95 V
-
8.3
-
pF
VCC = 2.3 V to 2.7 V
-
11.9
-
pF
VCC = 3.0 V to 3.6 V
-
15.2
-
pF
Table 7.
Dynamic characteristics ...continued
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 10.
Symbol Parameter
Conditions
40 C to +85 C
40 C to +125 C Unit
Min
Typ[1]
Max
Min
Max
Measurement points are given in Table 8.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig 6.
Input (An and Bn) to output (Bn and An) propagation delays
mna751
An, Bn input
Bn, An output
tPHL
tPLH
GND
VI
VM
VOH
VOL
相關(guān)PDF資料
PDF描述
OSTV7217150 TERM BLOCK PLUG 5.0MM 21POS
74ALVCH162245DL,11 IC TRANSCVR 16BIT NON-INV 48SSOP
ULS-5/12-D48PH-C CONVERT DC/DC 5V @ 12A POS CC
ULS-12/5-D48PH-C CONVERT DC/DC 12V @ 5A POS CC
ULS-3.3/20-D48PH-C CONVERT DC/DC 3.3V @ 20A POS CC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74LVC543APW-T 功能描述:總線(xiàn)收發(fā)器 3.3V OCTAL REG XCVR 3-S RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LVC544AD 功能描述:總線(xiàn)收發(fā)器 OCTAL LATCHED TRANSCEIVER W/DU RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LVC544AD,112 功能描述:總線(xiàn)收發(fā)器 OCTAL LATCHED RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LVC544AD,118 功能描述:總線(xiàn)收發(fā)器 OCTAL LATCHED RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel
74LVC544ADB 功能描述:總線(xiàn)收發(fā)器 OCTAL LATCHED TRANSCEIVER W/DU RoHS:否 制造商:Fairchild Semiconductor 邏輯類(lèi)型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類(lèi)型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel