參數(shù)資料
型號: SY100E222L
廠商: Micrel Semiconductor,Inc.
英文描述: 3.3V, 1.5GHz 1 / 2 DIFFERENTIAL LVECL/LVPECL PROGRAMMABLE CLOCK GENERATOR AND 1:15 FANOUT BUFFER
中文描述: 3.3,1.5GHz的1 / 2微分LVECL / LVPECL的可編程時(shí)鐘發(fā)生器和1點(diǎn)15分扇出緩沖器
文件頁數(shù): 2/6頁
文件大小: 69K
代理商: SY100E222L
2
Precision Edge
SY100E222L
Micrel, Inc.
M9999-111605
hbwhelp@micrel.com or (408) 955-1690
Pin Number
Pin Name
Pin Function
2
MR
100k ECL compatible: Master reset function resets all outputs to a differential LOW when
MR pin goes HIGH.
5, 6,
8, 9
CLK0, /CLK0,
CLK1, /CLK1
Differential inputs: These input pairs are the differential signal inputs to the device. Inputs
accept 100k LVPECL/LVECL levels.
7
CLK_SEL
100k ECL compatible input select. LOW = CLK0, HIGH= CLK1.
100k ECL compatible bank A output select. LOW: QA0-QA1 =
÷
1, HIGH: QA0-QA1 =
÷
2.
100k ECL compatible bank B output select. LOW: QB0-QB2 =
÷
1, HIGH: QB0-QB2 =
÷
2.
100k ECL compatible bank C output select. LOW: QC0-QC3 =
÷
1, HIGH: QC0-QC3 =
÷
2.
100k ECL compatible bank D output select. LOW: QD0-QD5 =
÷
1, HIGH: QD0-QD5 =
÷
2.
Bank A 100k differential output pairs controlled by FSELA.
FSELA: LOW, QA =
÷
1, HIGH, QA =
÷
2.
Bank B 100k differential output pairs controlled by FSELB.
FSELB: LOW, QB =
÷
1, HIGH, QB =
÷
2.
Bank C 100k differential output pairs controlled by FSELC.
FSELC: LOW, QC =
÷
1, HIGH, QC =
÷
2.
Bank D 100k differential output pairs controlled by FSELD.
FSELD: LOW, QD =
÷
1, HIGH, QD =
÷
2.
3
FSELA
4
FSELB
11
FSELC
12
FSELD
51, 49,
50, 48
QA0
QA1,
/QA0
/QA1
46, 44, 42,
45, 43, 41
QB0
QB2,
/QB0
/QB2
38, 36, 34, 32,
37, 35, 33, 31
QC0
QC3,
/QC0
/QC3
26, 24, 22, 20,
18, 16, 25, 23,
21, 19, 17, 15
QD0
QD5,
/QD0
/QD5
1
VCC
Positive power supply: Bypass with 0.1
μ
F
0.01
μ
F low ESR capacitors.
Positive power supply for output buffers. Bypass with 0.1
μ
F
0.01
μ
F low ESR capacitors.
14, 27, 30, 39,
40, 47, 52
VCCO
13
VEE
Negative power supply. For LVPECL systems, VEE is GND.
10
VBB
Reference voltage.
28, 29
NC
No connect: Not internally connected (unused pins).
PIN DESCRIPTION
PACKAGE/ORDERING INFORMATION
Ordering Information
(1)
Package
Type
LQFP-52
LQFP-52
LQFP-52
Operating
Range
Industrial
Industrial
Industrial
Package
Marking
SY100E222L
SY100E222L
SY100E222L with
Pb-Free bar-line indicator
SY100E222L with
Pb-Free bar-line indicator
Lead
Finish
Sn-Pb
Sn-Pb
Matte-Sn
Pb-Free
Matte-Sn
Pb-Free
Part Number
SY100E222LTI
SY100E222LTITR
(2)
SY100E222LTY
(3)
SY100E222LTYTR
(2, 3)
LQFP-52
Industrial
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
A
= 25
°
C, DC Electricals only.
2. Tape and Reel.
3. Pb-Free package is recommended for new designs.
14 15 16 17 18 19 20 21 22 23 24 25 26
52 51 50 49 48 47 46 45 44 43 42 41 40
VCC
MR
FSELA
FSELB
CLK0
/CLK0
CLK_SEL
CLK1
/CLK1
VBB
FSELC
FSELD
VEE
1
2
3
4
5
6
7
8
9
10
11
12
13
V
/
Q
/
Q
/
Q
/
Q
/
Q
/
Q
V
Q
/
Q
/
V
Q
/
Q
/
Q
/
V
VCCO
QC0
/QC0
QC1
/QC1
QC2
/QC2
QC3
/QC3
VCCO
NC
NC
VCCO
39
38
37
36
35
34
33
32
31
30
29
28
27
52-Pin LQFP (LQFP-52)
相關(guān)PDF資料
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SY100E222LTI 3.3V, 1.5GHz 1 / 2 DIFFERENTIAL LVECL/LVPECL PROGRAMMABLE CLOCK GENERATOR AND 1:15 FANOUT BUFFER
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY100E222L_06 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 1.5GHz ±1/±2 DIFFERENTIAL LVECL/LVPECL PROGRAMMABLE CLOCK GENERATOR AND 1:15 FANOUT BUFFER
SY100E222L_11 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V, 1.5GHz ?·1/?·2 DIFFERENTIAL LVECL/LVPECL PROGRAMMABLE CLOCK
SY100E222LTG 功能描述:IC CLOCK GEN/BUFF LVPECL 52LQFP RoHS:是 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器,PLL,頻率合成器 系列:100E, Precision Edge® 標(biāo)準(zhǔn)包裝:27 系列:Precision Edge® 類型:頻率合成器 PLL:是 輸入:PECL,晶體 輸出:PECL 電路數(shù):1 比率 - 輸入:輸出:1:1 差分 - 輸入:輸出:無/是 頻率 - 最大:800MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 5.25 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
SY100E222LTI 功能描述:IC CLOCK GEN/BUFF LVPECL 52LQFP RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器,PLL,頻率合成器 系列:100E, Precision Edge® 標(biāo)準(zhǔn)包裝:27 系列:Precision Edge® 類型:頻率合成器 PLL:是 輸入:PECL,晶體 輸出:PECL 電路數(shù):1 比率 - 輸入:輸出:1:1 差分 - 輸入:輸出:無/是 頻率 - 最大:800MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 5.25 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件
SY100E222LTI TR 功能描述:IC CLOCK GEN 1:15 BUFFER 52-LQFP RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘發(fā)生器,PLL,頻率合成器 系列:100E, Precision Edge® 標(biāo)準(zhǔn)包裝:27 系列:Precision Edge® 類型:頻率合成器 PLL:是 輸入:PECL,晶體 輸出:PECL 電路數(shù):1 比率 - 輸入:輸出:1:1 差分 - 輸入:輸出:無/是 頻率 - 最大:800MHz 除法器/乘法器:是/無 電源電壓:3.135 V ~ 5.25 V 工作溫度:0°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件