参数资料
型号: ISPPAC-CLK5312S-01T48I
厂商: Lattice Semiconductor Corporation
文件页数: 40/56页
文件大小: 0K
描述: IC BUFFER FANOUT ISP UNIV 48TQFP
标准包装: 250
系列: ispClock™
类型: 时钟发生器,扇出配送,零延迟缓冲器
PLL: 带旁路
输入: HSTL,LVCMOS,LVDS,LVPECL,LVTTL,SSTL
输出: eHSTL,HSTL,LVCMOS,LVTTL,SSTL
电路数: 1
比率 - 输入:输出: 2:12
差分 - 输入:输出: 是/无
频率 - 最大: 267MHz
除法器/乘法器: 是/无
电源电压: 3 V ~ 3.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-LQFP
供应商设备封装: 48-TQFP(7x7)
包装: 托盘
Lattice Semiconductor
ispClock5300S Family Data Sheet
45
GNDD
Digital GND
GND
18, 29, 30, 31,
62
29, 30, 62
REFA_REFP
Clock Reference A/ Positive Differential Input
3
Input
20
REFB_REFN
Clock Reference B/ Negative Differential Input
3
Input
21
REFSEL
Clock Reference Select input (LVCMOS)
Input
25
VTT_REFA
Termination voltage for reference input A
Power
19
FBK
Feedback input
3
Input
23
VTT_FBK
Termination voltage for feedback input
Power
24
VTT_REFB
Termination voltage for reference input B
Power
22
VCCJ
JTAG Interface VCC
Power
55
TDO
JTAG TDO output
Output
51
TDI
JTAG TDI input
Input
2
54
TCK
JTAG Clock input
Input
53
TMS
JTAG Mode select
Input
2
52
LOCK
PLL Lock indicator, HIGH indicates PLL Lock
Output
59
OEX
Output enable X
Input
1
57
OEY
Output enable Y
Input
1
56
PLL_BYPASS
PLL Bypass
Input
1
58
RESET
Reset PLL
Input
2
26
NC
No internal connection
N/A
15, 16, 17, 32,
33, 34
1. Internal pull-down resistor.
2. Internal pull-up resistor.
3. Must be connected to GNDD if not used.
Pin Descriptions – ispClock5316S, 5320S (Continued)
Pin Name
Description
Pin Type
ispClock5316S
64 TQFP
ispClock5320S
64 TQFP
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ISPPACCLK5312S-01T48I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay, Universal Fan-Out Buffer, Single-Ended
ISPPACCLK5312S-01T64C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay, Universal Fan-Out Buffer, Single-Ended
ISPPACCLK5312S-01T64I 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay, Universal Fan-Out Buffer, Single-Ended
ispPAC-CLK5312S-01TN48C 功能描述:时钟驱动器及分配 ISP 0 Delay Unv Fan- Out Buf-Sngl End RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel
ISPPACCLK5312S-01TN48C 制造商:LATTICE 制造商全称:Lattice Semiconductor 功能描述:In-System Programmable, Zero-Delay, Universal Fan-Out Buffer, Single-Ended