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参数资料
| 型号： | IDT5991A |
| 厂商： | Integrated Device Technology, Inc. |
| 英文描述： | PROGRAMMABLE SKEW PLL CLOCK DRIVER TURBOCLOCK |
| 中文描述： | 可编程相偏PLL时钟驱动器TURBOCLOCK |
| 文件页数： | 4/8页 |
| 文件大小： | 67K |
| 代理商： | IDT5991A |
4
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGES
IDT5991A
PROGRAMMABLE SKEW PLL CLOCK DRIVER TURBOCLOCK
RECOMMENDED OPERATING RANGE
IDT5991A-5, -7
(Industrial)
Min.
4.5
-40
IDT5991A-2
(Commercial)
Min.
4.75
0
Symbol
V
CC
T
A
Description
Power Supply Voltage
Ambient Operating Temperature
Max.
5.5
+85
Max.
5.25
+70
Unit
V
°C
POWER SUPPLY CHARACTERISTICS
Symbol
Parameter
I
CCQ
Quiescent Power Supply Current
Test Conditions
(1)
Typ.
(2)
10
Max.
40
Unit
mA
V
CC
= Max., TEST = MID, REF = LOW,
GND/
sOE
= LOW, All outputs unloaded
V
CC
= Max., V
IN
= 3.4V
V
CC
= Max., C
L
= 0pF
V
CC
= 5V, F
REF
= 20MHz, C
L
= 240pF
(1)
V
CC
= 5V, F
REF
= 33MHz, C
L
= 240pF
(1)
V
CC
= 5V, F
REF
= 66MHz, C
L
= 240pF
(1)
I
CC
I
CCD
I
TOT
Power Supply Current per Input HIGH
Dynamc Power Supply Current per Output
Total Power Supply Current
0.4
100
43
63
117
1.5
160
—
—
—
mA
μ
A/MHz
mA
NOTE:
1. For eight outputs, each loaded with 30pF.
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Symbol
Parameter
V
IH
Input HIGH Voltage
V
IL
Input LOW Voltage
V
IHH
Input HIGH Voltage
(1)
V
IMM
Input MID Voltage
(1)
V
ILL
Input LOW Voltage
(1)
I
IN
Input Leakage Current
(REF, FB Inputs Only)
Conditions
Min.
2
—
V
CC
1
V
CC
/2
0.5
—
—
Max.
—
0.8
—
Unit
V
V
V
V
V
μA
Guaranteed Logic HIGH (REF, FB Inputs Only)
Guaranteed Logic LOW (REF, FB Inputs Only)
3-Level Inputs Only
3-Level Inputs Only
3-Level Inputs Only
V
IN
=
V
CC
or GND
V
CC
= Max.
V
IN
=
V
CC
V
IN
=
V
CC
/2
V
IN
= GND
V
CC
= Max., V
IN
= GND
V
CC
= Max., V
IN
=
V
CC
V
CC
= Mn., I
OH
=
16mA
V
CC
= Mn., I
OH
=
40mA
V
CC
= Mn., I
OL
= 46mA
V
CC
= Max., V
O
= GND
V
CC
/2+0.5
1
±5
HIGH Level
MID Level
LOW Level
—
—
—
—
—
2.4
—
—
—
±200
±50
±200
±100
±100
—
—
0.45
250
I
3
3-Level Input DC Current (TEST, FS, nF
1:0
)
μA
I
PU
I
PD
V
OH
Input Pull-Up Current (V
CCQ
/PE)
Input Pull-Down Current (GND/
sOE
)
Output HIGH Voltage
μA
μA
V
V
OL
I
OS
Output LOW Voltage
Output Short Circuit Current
(2)
V
mA
NOTES:
1.
These inputs are normally wired to V
CC
, GND, or unconnected. Internal termnation resistors bias unconnected inputs to V
CC
/2. If these inputs are switched, the function and
timng of the outputs may be glitched, and the PLL may require an additional t
LOCK
time before all datasheet limts are achieved.
This is to be measured at 25
°C
with 10:1 duty cycle, one output at a time, and one second maximum
2.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT5991A-2J | 制造商:Integrated Device Technology Inc 功能描述:EIGHT DISTRIBUTED-OUTPUT CLOCK DRIVER, 32 Pin, Plastic, PLCC |
| IDT5991A-2JG | 功能描述:IC CLK DVR PLL FANOUT 32-PLCC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:TurboClock™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| IDT5991A-2JG8 | 功能描述:IC CLK DVR PLL FANOUT 32-PLCC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:TurboClock™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| IDT5991A-5JGI | 功能描述:IC CLK DVR PLL FANOUT 32-PLCC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:TurboClock™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
| IDT5991A-5JGI8 | 功能描述:IC CLK DVR PLL FANOUT 32-PLCC RoHS:是 类别:集成电路 (IC) >> 时钟/计时 - 时钟发生器，PLL，频率合成器 系列:TurboClock™ 标准包装:1,000 系列:- 类型:时钟/频率合成器，扇出分配 PLL:- 输入:- 输出:- 电路数:- 比率 - 输入:输出:- 差分 - 输入:输出:- 频率 - 最大:- 除法器/乘法器:- 电源电压:- 工作温度:- 安装类型:表面贴装 封装/外壳:56-VFQFN 裸露焊盘 供应商设备封装:56-VFQFP-EP（8x8） 包装:带卷 (TR) 其它名称:844S012AKI-01LFT |
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