参数资料
型号: MAX9491ETP080+T
厂商: Maxim Integrated Products
文件页数: 3/11页
文件大小: 0K
描述: IC FACT-PROG PLL CLK GEN 20-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: PLL 时钟发生器
PLL:
输入: LVCMOS,晶体
输出: LVCMOS
电路数: 1
比率 - 输入:输出: 1:1
差分 - 输入:输出: 无/无
频率 - 最大: 200MHz
除法器/乘法器: 无/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: 20-WQFN 裸露焊盘
供应商设备封装: 20-TQFN-EP(5x5)
包装: 带卷 (TR)
MAX9491
Factory Programmable Single PLL
Clock Generator
Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are
implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 ____________________ 11
2006 Maxim Integrated Products
Printed USA
is a registered trademark of Maxim Integrated Products, Inc.
Package Information (continued)
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages.)
COMMON DIMENSIONS
MAX.
EXPOSED PAD VARIATIONS
D2
NOM.
MIN.
E2
NOM. MAX.
NE
ND
PKG.
CODES
1. DIMENSIONING & TOLERANCING CONFORM TO ASME Y14.5M-1994.
2. ALL DIMENSIONS ARE IN MILLIMETERS. ANGLES ARE IN DEGREES.
3. N IS THE TOTAL NUMBER OF TERMINALS.
4. THE TERMINAL #1 IDENTIFIER AND TERMINAL NUMBERING CONVENTION SHALL
CONFORM TO JESD 95-1 SPP-012. DETAILS OF TERMINAL #1 IDENTIFIER ARE
OPTIONAL, BUT MUST BE LOCATED WITHIN THE ZONE INDICATED. THE TERMINAL #1
IDENTIFIER MAY BE EITHER A MOLD OR MARKED FEATURE.
5. DIMENSION b APPLIES TO METALLIZED TERMINAL AND IS MEASURED BETWEEN
0.25 mm AND 0.30 mm FROM TERMINAL TIP.
6. ND AND NE REFER TO THE NUMBER OF TERMINALS ON EACH D AND E SIDE RESPECTIVELY.
7. DEPOPULATION IS POSSIBLE IN A SYMMETRICAL FASHION.
8. COPLANARITY APPLIES TO THE EXPOSED HEAT SINK SLUG AS WELL AS THE TERMINALS.
9. DRAWING CONFORMS TO JEDEC MO220, EXCEPT EXPOSED PAD DIMENSION FOR
T2855-3 AND T2855-6.
NOTES:
SYMBOL
PKG.
N
L1
e
E
D
b
A3
A
A1
k
10. WARPAGE SHALL NOT EXCEED 0.10 mm.
JEDEC
0.70
0.80
0.75
4.90
0.25
0
--
4
WHHB
4
16
0.35
0.30
5.10
5.00
0.80 BSC.
5.00
0.05
0.20 REF.
0.02
MIN.
MAX.
NOM.
16L 5x5
L
0.30
0.50
0.40
--
-
--
-
WHHC
20
5
5.00
0.30
0.55
0.65 BSC.
0.45
0.25
4.90
0.25
0.65
-
5.10
0.35
20L 5x5
0.20 REF.
0.75
0.02
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
--
-
WHHD-1
28
7
5.00
0.25
0.55
0.50 BSC.
0.45
0.25
4.90
0.20
0.65
-
5.10
0.30
28L 5x5
0.20 REF.
0.75
0.02
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
--
-
WHHD-2
32
8
5.00
0.40
0.50 BSC.
0.30
0.25
4.90
0.50
-
5.10
32L 5x5
0.20 REF.
0.75
0.02
NOM.
0
0.70
MIN.
0.05
0.80
MAX.
0.20 0.25 0.30
DOWN
BONDS
ALLOWED
YES
3.10
3.00
3.20
3.10
3.00
3.20
T2055-3
3.10
3.00
3.20
3.10
3.00
3.20
T2055-4
T2855-3
3.15 3.25 3.35 3.15 3.25 3.35
T2855-6
3.15 3.25 3.35 3.15 3.25 3.35
T2855-4
2.60 2.70 2.80 2.60 2.70 2.80
T2855-5
2.60 2.70 2.80 2.60 2.70 2.80
T2855-7
2.60 2.70 2.80 2.60 2.70 2.80
3.20
3.00 3.10
T3255-3
3
3.20
3.00 3.10
3.20
3.00 3.10
T3255-4
3
3.20
3.00 3.10
NO
YES
3.20
3.00
T1655-3
3.10
3.00 3.10 3.20
NO
3.20
3.10
3.00
3.10
T1655N-1 3.00
3.20
3.35
3.15
T2055-5
3.25
3.15 3.25 3.35
YES
3.35
3.15
T2855N-1
3.25
3.15 3.25 3.35
NO
3.35
3.15
T2855-8
3.25
3.15 3.25 3.35
YES
3.20
3.10
T3255N-1 3.00
NO
3.20
3.10
3.00
L
0.40
**
**SEE COMMON DIMENSIONS TABLE
±0.15
11. MARKING IS FOR PACKAGE ORIENTATION REFERENCE ONLY.
I
2
21-0140
PACKAGE OUTLINE,
16, 20, 28, 32, 40L THIN QFN, 5x5x0.8mm
-DRAWING NOT TO SCALE-
12. NUMBER OF LEADS SHOWN ARE FOR REFERENCE ONLY.
3.30
T4055-1
3.20
3.40 3.20 3.30 3.40
**
YES
0.05
0
0.02
0.60
0.40 0.50
10
-----
0.30
40
10
0.40 0.50
5.10
4.90 5.00
0.25 0.35 0.45
0.40 BSC.
0.15
4.90
0.25
0.20
5.00 5.10
0.20 REF.
0.70
MIN.
0.75 0.80
NOM.
40L 5x5
MAX.
13. LEAD CENTERLINES TO BE AT TRUE POSITION AS DEFINED BY BASIC DIMENSION "e", ±0.05.
T1655-2
**
YES
3.20
3.10
3.00
3.10
3.00
3.20
T3255-5
YES
3.00
3.10
3.00
3.20
3.10
**
exceptions
Springer
相关PDF资料
PDF描述
MS27508E12A35B CONN HSG RCPT 22POS BOX MT SCKT
VI-2VV-MY-F3 CONVERTER MOD DC/DC 5.8V 50W
VI-2VV-MY-F2 CONVERTER MOD DC/DC 5.8V 50W
VI-2VT-MY-F4 CONVERTER MOD DC/DC 6.5V 50W
MAX9491ETP010+T IC CLOCK GEN PROG 20-TQFN
相关代理商/技术参数
参数描述
MAX9491ETP095 功能描述:时钟发生器及支持产品 RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56
MAX9491ETP095+ 功能描述:时钟发生器及支持产品 Factory-Prog Single PLL Clock Generator RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56
MAX9491ETP095+T 功能描述:时钟发生器及支持产品 Factory-Prog Single PLL Clock Generator RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56
MAX9491ETP095-T 功能描述:时钟发生器及支持产品 RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56
MAX9491EUD 制造商:Maxim Integrated Products 功能描述:FACTORY-PROGRAMMABLE SINGLE PLL CLO - Rail/Tube