參數(shù)資料
型號: 74ALVC16245G
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs
中文描述: ALVC/VCX/A SERIES, DUAL 8-BIT TRANSCEIVER, TRUE OUTPUT, PBGA54
封裝: 5.50 MM, PLASTIC, MO-205, FBGA-54
文件頁數(shù): 6/10頁
文件大?。?/td> 91K
代理商: 74ALVC16245G
Philips Semiconductors
Product specification
74ALVC16245/
74ALVCH16245
16-bit bus transceiver with direction pin (3-State)
1998 Jun 29
6
AC CHARACTERISTICS FOR V
CC
= 3.0V TO 3.6V RANGE AND V
CC
= 2.7V
GND = 0V; t
r
= t
f
2.5ns; C
L
= 50pF
LIMITS
SYMBOL
PARAMETER
WAVEFORM
V
CC
= 3.3
±
0.3V
MIN
TYP
1, 2
V
CC
= 2.7V
TYP
1
UNIT
MAX
MIN
MAX
t
PHL
/t
PLH
Propagation delay
nAn to nBn; nBn to nAn
3-State output enable time
nOE to nAn; nOE to nBn
3-State output disable time
nOE to nAn; nOE to nBn
1, 3
1.0
1.9
3.0
1.0
2.1
3.6
ns
t
PZH
/t
PZL
2, 3
1.0
2.3
4.4
1.0
3.0
5.4
ns
t
PHZ
/t
PLZ
2, 3
1.0
2.8
4.1
1.0
3.1
4.6
ns
NOTES:
1. All typical values are measured at T
amb
= 25
°
C.
2. Typical value is measured at V
CC
= 3.3V
AC WAVEFORMS FOR V
CC
= 2.3V TO 2.7V AND
V
CC
< 2.3V RANGE
V
M
= 0.5 V
CC
V
X
= V
OL
+ 0.15V
V
Y
= V
–0.15V
V
and V
OH
are the typical output voltage drop that occur with the
output load.
VI
= V
CC
AC WAVEFORMS FOR V
CC
= 3.0V TO 3.6V AND
V
CC
= 2.7V RANGE
V
M
= 1.5 V
V
X
= V
OL
+ 0.3V
V
Y
= V
–0.3V
V
OL
and V
OH
are the typical output voltage drop that occur with the
output load.
VI
= 2.7V
SW00063
An, Bn
INPUT
V
M
t
PHL
t
PLH
V
OL
V
I
V
M
GND
V
OH
Bn, An
OUTPUT
Waveform 1. Input (nAn, nBn) to output (nBn, nAn)
propagation delay times
t
PLZ
t
PZL
V
I
OE INPUT
GND
V
CC
OUTPUT
LOW-to-OFF
OFF-to-LOW
V
OL
V
OH
OUTPUT
HIGH-to-OFF
OFF-to-HIGH
GND
outputs
enabled
outputs
enabled
outputs
disabled
t
PHZ
V
M
V
M
V
M
t
PZH
V
X
V
Y
SW00064
Waveform 2. 3-State enable and disable times
相關(guān)PDF資料
PDF描述
74ALVC16245MTD Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs
74ALVCH162601 18-bit universal bus transceiver with 30Ω termination resistor (3-State)(帶30Ω終端電阻器的18位通用總線收發(fā)器(三態(tài)))
74ALVCH162827 20-bit buffer/line driver, non-inverting,with 30Ω termination resistor (3-State)(同相,帶30Ω終端電阻器的20位緩沖器/線驅(qū)動器(三態(tài)))
74ALVCH16373 2.5V/3.3V 16-bit D-type transparent latch(3-State)(2.5V/3.3V 16位 D透明鎖存器(三態(tài)))
74ALVCH16374 2.5V/3.3V 16-bit edge-triggered D-type flip-flop (3-State)(2.5V/3.3V 16位邊緣觸發(fā)的D觸發(fā)器(三態(tài)))
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ALVC16245GX 功能描述:總線收發(fā)器 Transceiver LV 16Bit Bidirect RoHS:否 制造商:Fairchild Semiconductor 邏輯類型: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
74ALVC16245LB 功能描述:總線收發(fā)器 16-Bit Bus Transcvr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型: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
74ALVC16245LBR 功能描述:總線收發(fā)器 16-Bit Bus Transcvr RoHS:否 制造商:Fairchild Semiconductor 邏輯類型: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
74ALVC16245MTD 功能描述:總線收發(fā)器 16-Bit Bidirectional RoHS:否 制造商:Fairchild Semiconductor 邏輯類型: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
74ALVC16245MTD_Q 功能描述:總線收發(fā)器 16-Bit Bidirectional RoHS:否 制造商:Fairchild Semiconductor 邏輯類型: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