欢迎访问ic37.com |
会员登录 免费注册
发布采购

PI74LPT16373AV 参数 Datasheet PDF下载

PI74LPT16373AV图片预览
型号: PI74LPT16373AV
PDF下载: 下载PDF文件 查看货源
内容描述: 快速CMOS 3.3V 16 BitTransparent锁 [Fast CMOS 3.3V 16-BitTransparent Latch]
分类和应用: 逻辑集成电路光电二极管驱动
文件页数/大小: 7 页 / 429 K
品牌: PERKINELMER [ PERKINELMER OPTOELECTRONICS ]
 浏览型号PI74LPT16373AV的Datasheet PDF文件第1页浏览型号PI74LPT16373AV的Datasheet PDF文件第2页浏览型号PI74LPT16373AV的Datasheet PDF文件第3页浏览型号PI74LPT16373AV的Datasheet PDF文件第5页浏览型号PI74LPT16373AV的Datasheet PDF文件第6页浏览型号PI74LPT16373AV的Datasheet PDF文件第7页  
PI74LPT16373  
3.3V 16-Bit Transparent Latch  
Power Supply Characteristics  
(1)  
(2)  
Parameters  
Description  
Min.  
Max.  
Units  
Test Conditions  
Typ  
Quiescent Power Supply  
Current  
V
= GND or  
IN  
VCC  
I
V
= Max.  
0.1  
10  
CC  
CC  
µA  
Quiescent Power Supply  
Current TTL Inputs HIGH  
V
IN  
= V  
CC  
(3)  
I  
V
V
= Max.  
= Max.,  
500  
75  
CC  
CC  
– 0.6V  
CC  
Outputs Open  
XOE = GND  
xLE = Vcc  
V
V
= V  
µA/  
MHz  
IN  
CC  
(4)  
I
50  
Dynamic Power Supply  
CCD  
= GND  
IN  
One Bit Toggling  
50% Duty Cycle  
V
= Max.,  
CC  
V
– 0.6V  
= V  
CC  
IN  
Outputs Open  
fI = 10 MHZ  
50% Duty Cycle  
XOE = GND  
0.6  
V
IN  
= GND  
XLE =  
2.3  
V
CC  
One Bit Toggling  
Total Power Supply  
Current  
I
C
mA  
(6)  
V
CC  
= Max.,  
V
= V  
IN  
CC  
Outputs Open  
fI = 2.5 MHZ  
50% Duty Cycle  
XOE = GND  
– 0.6V  
= GND  
2.1  
XLE =  
(5)  
V
IN  
4.7  
V
CC  
16 Bits Toggling  
Notes:  
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device.  
2. Typical values are at V = 3.3V, +25°C ambient.  
CC  
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. I =IQUIESCENT + IINPUTS + IDYNAMIC  
C
I = I + ΔI D N + I  
(fCP/2 + fINI)  
C
CC  
CC  
H
T
CCD  
I
= Quiescent Current (I  
, I  
and I  
)
CC  
CCL CCH  
CCZ  
ΔI = Power Supply Current for a TTL High Input  
CC  
D
= Duty Cycle for TTL Inputs High  
H
N = Number of TTL Inputs at DH  
T
I
= Dynamic Current Caused by an Input Transition Pair (HLH or LHL)  
CCD  
fCP = Clock Frequency for Register Devices (Zero for Non-Register Devices)  
= Number of Clock Inputs at fCP  
N
CP  
fI = Input Frequency  
N = Number of Inputs at fI  
I
All currents are in milliamps and all frequencies are in megahertz.  
PS2069C  
10/05/04  
4