参数资料
型号: 74LVX161284MEAX
厂商: Fairchild Semiconductor
文件页数: 5/11页
文件大小: 0K
描述: TXRX TRANSLATING IEEE 48SSOP
产品变化通告: Die Material/Mold Compound Change 10/Sept/2008
标准包装: 1,000
系列: 74LVX
逻辑类型: IEEE STD 1284 转换收发器
电源电压: 3 V ~ 3.6 V
位数: 8
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-BSSOP(0.295",7.50mm 宽)
供应商设备封装: 48-SSOP
包装: 带卷 (TR)
3
www.fairchildsemi.com
7
4
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VX16
1284
Absolute Maximum Ratings(Note 3)
Recommended Operating
Conditions
Note 3: Absolute maximum ratings are values beyond which the device
may be damaged or have its useful life impaired. Fairchild does not recom-
mend operation outside the databook specifications.
Note 4: Either voltage limit or current limit is sufficient to protect inputs.
DC Electrical Characteristics
Supply Voltage
VCC
0.5V to 4.6V
VCC—Cable
0.5V to 7.0V
VCC—Cable Must Be t VCC
Input Voltage (VI)—(Note 4)
A1–A13, PLHIN, DIR, HD
0.5V to VCC 0.5V
B1–B8, C14–C17, HLHIN
0.5V to 5.5V (DC)
B1–B8, C14–C17, HLHIN
2.0V to 7.0V*
*40 ns Transient
Output Voltage (VO)
A1–A8, A14–A17, HLH
0.5V to VCC 0.5V
B1–B8, Y9–Y13, PLH
0.5V to 5.5V (DC)
B1–B8, Y9–Y13, PLH
2.0V to 7.0V*
*40 ns Transient
DC Output Current (IO)
A1–A8, HLH
r25 mA
B1–B8, Y9–Y13
r50 mA
PLH (Output LOW)
84 mA
PLH (Output HIGH)
50 mA
Input Diode Current (IIK)—(Note 4)
DIR, HD, A9–A13, PLH, HLH, C14–C17
20 mA
Output Diode Current (IOK)
A1–A8, A14–A17, HLH
r50 mA
B1–B8, Y9–Y13, PLH
50 mA
DC Continuous VCC or Ground
Current
r200 mA
Storage Temperature
65qC to 150qC
ESD (HBM) Last Passing Voltage
2000V
Supply Voltage
VCC
3.0V to 3.6V
VCC—Cable
3.0V to 5.5V
DC Input Voltage (VI)0V to VCC
Open Drain Voltage (VO)
0V to 5.5V
Operating Temperature (TA)
40qC to 85qC
Symbol
Parameter
VCC
(V)
VCC—Cable
(V)
TA 0qCTA 40qC
Units
Conditions
to
70qCto 85qC
Guaranteed Limits
VIK
Input Clamp
3.0
1.2
V
Ii 18 mA
Diode Voltage
VIH
Minimum
An, Bn, PLHIN, DIR, HD
3.0–3.6
3.0–5.5
2.0
V
HIGH Level
Cn
3.0–3.6
3.0–5.5
2.3
Input Voltage
HLHIN
3.0–3.6
3.0–5.5
2.6
VIL
Maximum
An, Bn, PLHIN, DIR, HD
3.0–3.6
3.0–5.5
0.8
V
LOW Level
Cn
3.0–3.6
3.0–5.5
0.8
Input Voltage
HLHIN
3.0–3.6
3.0–5.5
1.6
'VT
Minimum Input
An, Bn, PLHIN, DIR, HD
3.3
5.0
0.4
V
VT–VT
Hysteresis
Cn
3.3
5.0
0.8
VT–VT
HLHIN
3.3
5.0
0.2
VT–VT
VOH
Minimum HIGH
An, HLH
3.0
2.8
V
IOH 50 PA
Level Output
3.0
2.4
IOH 4 mA
Voltage
Bn, Yn
3.0
2.0
IOH 14 mA
Bn, Yn
3.0
4.5
2.23
IOH 14 mA
PLH
3.15
3.1
IOH 500 PA
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