参数资料
型号: PI74AVC164245A
厂商: Pericom
文件页数: 6/7页
文件大小: 0K
描述: IC TXRX LEVEL SHIFT 3ST 48-TSSOP
产品变化通告: Product Discontinuation Notice 11/Feb/2008
标准包装: 39
系列: 74AVC
逻辑功能: 电平移位器,3 态
位数: 16
输入类型: 电压
输出类型: 电压
通道数: 2
输出/通道数目: 8
差分 - 输入:输出: 无/无
传输延迟(最大): 3ns
电源电压: 2.3 V ~ 2.7 V,3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
封装/外壳: 48-TSSOP(0.240",6.10mm 宽)
供应商设备封装: 48-TSSOP
包装: 管件
6
www.pericom.com
P-0.1
07/18/12
PI74AVC164245
16-Bit 1.2-2.5V to 3.3V Level Shifting Transceiver with 3-State Outputs
Electrical Characteristics
(VCCA) (Over recommended operating free-air temperature range for VCCA = 1.8V)
Parameter
Test Conditions
VCCA
Min.
Typ.** Max.
Units
VOH (B to A)
IOH = –100mA
1.65V to
1.95V
VCC - 0.1
V
IOH = –4mA
1.65V
1.3
1.95V
1.4
IOH = –8mA
1.95V
1.3
VOL (B to A)
IOL = 100mA
1.65V
0.2
IOL = 4mA
1.95V
0.3
IOL = 8mA
1.95V
0.4
I
OZ***
A or B ports
VO = VCCA or GND
1.95V
±5
A
ICC
VI = VCCA or GND, IO = 0
1.95V
±20
D
I
CC*
One input at VCCA– 6V,
Other inputs at VCCA or GND
1.65V to
1.95V
300
CI
Control Inputs VI = VCCA or GND
1.8V
4.5
pF
CIO
A or B ports
VO = VCCA or GND
1.8V
6.5
Notes:
* The increase in supply current for each input at one of the specified TTL voltage levels rather than at the associated V
CC.
** Typical values are measured at V
CCA = 1.8V, TA = 25°C
*** For I/O ports, the parameter I
OZ includes the input leakage current.
12-0208
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