参数资料
型号: 74ALVT16543DGG,118
厂商: NXP Semiconductors
文件页数: 11/15页
文件大小: 0K
描述: IC 16BIT REGISTERED TXRX 56TSSOP
产品培训模块: Logic Packages
标准包装: 2,000
系列: 74ALVT
逻辑类型: 寄存收发器,非反相
元件数: 2
每个元件的位元数: 8
输出电流高,低: 32mA,64mA
电源电压: 2.3 V ~ 2.7 V,3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 56-TFSOP(0.240",6.10mm 宽)
供应商设备封装: 56-TSSOP
包装: 带卷 (TR)
其它名称: 74ALVT16543DG-T
74ALVT16543DG-T-ND
935209940118
Philips Semiconductors
Product data sheet
74ALVT16543
2.5 V/3.3 V 16-bit registered transceiver (3-State)
2004 Sep 14
5
ABSOLUTE MAXIMUM RATINGS1, 2
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
VCC
DC supply voltage
–0.5 to +4.6
V
IIK
DC input diode current
VI < 0 V
–50
mA
VI
DC input voltage3
–0.5 to +7.0
V
IOK
DC output diode current
VO < 0 V
–50
mA
VOUT
DC output voltage3
Output in Off or HIGH state
–0.5 to +7.0
V
IOUT
DC output current
Output in LOW state
128
mA
IOUT
DC out ut current
Output in HIGH state
–64
mA
Tstg
Storage temperature range
–65 to +150
°C
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150
°C.
3. The input and output negative voltage ratings may be exceeded if the input and output clamp current ratings are observed.
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
2.5 V RANGE LIMITS
3.3 V RANGE LIMITS
UNIT
SYMBOL
PARAMETER
MIN
MAX
MIN
MAX
UNIT
VCC
DC supply voltage
2.3
2.7
3.0
3.6
V
VI
Input voltage
0
5.5
0
5.5
V
VIH
HIGH-level input voltage
1.7
2.0
V
VIL
Input voltage
0.7
0.8
V
IOH
HIGH-level output current
–8
–32
mA
IOL
LOW-level output current
8
32
mA
IOL
LOW-level output current; current duty cycle
≤ 50 %; f ≥ 1 kHz
24
64
mA
t/v
Input transition rise or fall rate; Outputs enabled
10
ns/V
Tamb
Operating free-air temperature range
–40
+85
–40
+85
°C
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