- 您现在的位置：买卖IC网 > PDF目录2072 > ICS83052AGILFT (IDT, Integrated Device Technology Inc)IC CLOCK MUX 2:1 250MHZ 8-TSSOP PDF资料下载
参数资料
| 型号： | ICS83052AGILFT |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 3/17页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK MUX 2:1 250MHZ 8-TSSOP |
| 标准包装： | 1 |
| 系列： | HiPerClockS™ |
| 类型： | 多路复用器 |
| 电路数： | 1 |
| 比率 - 输入:输出： | 2:1 |
| 差分 - 输入:输出： | 无/无 |
| 输入： | LVCMOS，LVTTL |
| 输出： | LVCMOS，LVTTL |
| 频率 - 最大： | 250MHz |
| 电源电压： | 2.375 V ~ 3.465 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 8-TSSOP |
| 包装： | 标准包装 |
| 其它名称： | 800-2581-6 |
ICS83052I REVISION B DECEMBER 8, 2011
11
2011 Integrated Device Technology, Inc.
ICS83052I Data Sheet
2:1, SINGLE ENDED MULTIPLEXER
POWER CONSIDERATIONS
This section provides information on power dissipation and junction temperature for the ICS830521I.
Equations and example calculations are also provided.
1. Power Dissipation.
The total power dissipation for the ICS830521I is the sum of the core power plus the analog power plus the power
dissipated in the load(s).
The following is the power dissipation for V
DD
= 3.3V + 5% = 3.465V, which gives worst case results.
Core and LVDS Output Power Dissipation
Power (core)
MAX
= V
DD_MAX
* (I
DD
+ I
DDo
) = 3.4565V * (40mA + 5mA) = 155.93mW
Output Impedance R
OUT
Power Dissipation due to Loading 50
Ω to V
DD
/2
Output Current I
OUT = VDDO_MAX / [2 * (50Ω + ROUT)] = 3.465 / [2 * (50Ω + 15Ω)] = 26.7mA
Power Dissipation on the R
OUT per LVCMOS output
Power (R
OUT) = ROUT * (IOUT)
2
= 15
Ω * (26.7mA)2 = 10.7mW
Dynamic Power Dissipation at 250MHz
Power (250MHz) = C
PD * frequency * (VDD)
2
= 18pF * 250MHz * (3.465V)2 = 54.0mW
Total Power Dissipation
Total Power
= Power (core)
MAX + Power (R
OUT)
Total Power + Power (250MHz)
= 155.93mW + 10.7mW + 54.0mW
=220.6mW
相关PDF资料 |
PDF描述 |
|---|---|
| ICS83054AGILFT | IC CLOCK MUX 2:1 250MHZ 16-TSSOP |
| ICS83056AGILFT | IC CLOCK MUX 6:1 250MHZ 16-TSSOP |
| ICS83058AGILFT | IC CLOCK MUX 8:1 250MHZ 16-TSSOP |
| ICS8308AGILF | IC CLOCK BUFFER MUX 2:8 24-TSSOP |
| ICS83115BRLFT | IC CLK BUFF 1:16 200MHZ 28-SSOP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ICS83052AGIT | 制造商:ICS 制造商全称:ICS 功能描述:2:1, SINGLE-ENDED MULTIPLEXER |
| ICS83052I | 制造商:ICS 制造商全称:ICS 功能描述:2:1, SINGLE-ENDED MULTIPLEXER |
| ICS83052I-01 | 制造商:ICS 制造商全称:ICS 功能描述:2-BIT, 2 : 1, SINGLE-ENDED MULTIPLEXER |
| ICS83054AGI | 制造商:ICS 制造商全称:ICS 功能描述:4 : 1, SINGLE-ENDED MULTIPLEXER |
| ICS83054AGI-01 | 制造商:ICS 制造商全称:ICS 功能描述:4-BIT, 2 : 1, SINGLE-ENDED MULTIPLEXER |
发布紧急采购，3分钟左右您将得到回复。