参数资料
型号: PI74LPT16374CAE
厂商: Pericom
文件页数: 4/7页
文件大小: 0K
描述: IC 16BIT REIGSTER 3-ST 48-TSSOP
标准包装: 39
系列: 74LPT
逻辑类型: D 型寄存器
输出类型: 标准
元件数: 2
每个元件的位元数: 8
功能: 通用
电源电压: 4.5 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-TFSOP(0.240",6.10mm 宽)
供应商设备封装: 48-TSSOP
包装: 管件
PI74LPT16374
3.3V 16-Bit Register (3-State)
4
PS2070F
11/10/08
Power Supply Characteristics
Parameters
Description
Test Conditions
(1)
Min.
Typ
(2)
Max.
Units
ICC
Quiescent Power Supply
Current
VCC = Max.
VIN = GND or
VCC
0.1
10
Μ
A
ΔICC
Quiescent Power Supply
Current TTL Inputs HIGH
VCC = Max.
VIN = VCC
– 0.6V(3)
500
ICCD
Dynamic Power Supply(4)
VCC = Max.,
Outputs Open
X
OE = GND
xLE = VCC
One Bit Toggling
50% Duty Cycle
VIN = VCC
VIN = GND
50
75
μA/
MHz
IC
Total Power Supply
Current(6)
VCC = Max.,
Outputs Open
fI = 10 MHZ
50% Duty Cycle
X
OE = GND
One Bit Toggling
VIN = VCC – 0.6V
VIN = GND
0.6
2.3
mA
VCC = Max.,
Outputs Open
fI = 2.5 MHZ
50% Duty Cycle
X
OE = GND
16 Bits Toggling
VIN = VCC – 0.6V
VIN = GND
2.1
4.7(5)
Notes:
1.
For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device.
2.
Typical values are at Vcc = 3.3V, +25°C ambient.
3.
Per TTL driven input; all other inputs at Vcc or GND.
4.
This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5.
Values for these conditions are examples of the Icc formula. These limits are guaranteed but not tested.
6.
IC =IQUIESCENT + IINPUTS + IDYNAMIC
IC = ICC + ΔICC DHNT + ICCD (fCP/2 + fINI)
ICC = Quiescent Current (ICCL, ICCH and ICCZ)
ΔICC = Power Supply Current for a TTL High Input
DH = Duty Cycle for TTL Inputs High
NT = Number of TTL Inputs at DH
ICCD = Dynamic Current Caused by an Input Transition Pair (HLH or LHL)
fCP = Clock Frequency for Register Devices (Zero for Non-Register Devices)
NCP = Number of Clock Inputs at fCP
fI = Input Frequency
NI = Number of Inputs at fI
All currents are in milliamps and all frequencies are in megahertz.
08-0291
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PI74LPT16374CAEX 功能描述:触发器 16B Octal Register RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel
PI74LPT16374CVE 功能描述:触发器 16B Octal Register RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel
PI74LPT16374CVEX 功能描述:触发器 16B Octal Register RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel
PI74LPT16374VE 功能描述:触发器 16B Octal Register RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel
PI74LPT16374VEX 功能描述:触发器 16B Octal Register RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel