參數(shù)資料
型號(hào): SY10H842LZC
廠商: MICREL INC
元件分類: 時(shí)鐘及定時(shí)
英文描述: 3.3V SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
中文描述: 10H SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
封裝: 0.300 INCH, SOIC-16
文件頁(yè)數(shù): 1/5頁(yè)
文件大小: 77K
代理商: SY10H842LZC
Pin
Function
G
T
TTL Ground (0V)
V
T
TTL V
CC
(+3.3V)
V
E
ECL V
CC
(+3.3V)
G
E
ECL Ground (0V)
D, D
Signal Input (PECL)
V
BB
V
BB
Reference Output (PECL)
Q
0
- Q
3
Signal Outputs (TTL)
EN
Enable Input (PECL)
DESCRIPTION
FEATURES
ClockWorks
PRELIMINARY
SY10H842L
SY100H842L
I
3.3V power supply
I
Translates positive ECL-to-TTL (PECL-to-TTL)
I
300ps pin-to-pin skew
I
500ps part-to-part skew
I
Differential internal design for increased noise
immunity and stable threshold inputs
I
V
BB
reference output
I
Single supply
I
Enable input
I
Extra TTL and ECL power/ground pins to reduce
cross-talk/noise
I
High drive capability: 24mA each output
I
Fully compatible with industry standard 10K, 100K
I/O levels
I
Available in 16-pin SOIC package
The SY10/100H842L are single supply, low skew
translating 1:4 clock drivers.
The devices feature a 24mA TTL output stage, with
AC performance specified into a 20pF load capacitance.
A HIGH on the enable pin (EN) forces all outputs LOW.
As frequencies increase to 40MHz and above, precise
timing and shaping of clock signals becomes extremely
important. The H842 solves several clock distribution
problems such as minimizing skew 300ps), maximizing
clock fanout (24mA drive), and precise duty cycle control
through a proprietary differential internal design.
The 10K version is compatible with 10KH ECL logic
levels. The 100K version is compatible with 100K levels.
PIN CONFIGURATION
3.3V SINGLE SUPPLY
QUAD PECL-TO-TTL
OUTPUT ENABLE
PIN NAMES
BLOCK DIAGRAM
D
D
Q
0
Q
1
Q
2
Q
3
V
BB
EN
ECL Input
TTL Outputs
Rev.: C
Issue Date: August, 1999
Amendment: /1
G
T
Q
3
SOIC
Z16-1
1
16
G
T
2
15
G
E
V
E
Q
2
3
14
V
T
4
13
V
T
5
12
Q
1
6
11
V
BB
G
T
7
10
G
T
Q
0
8
9
EN
D
D
1
相關(guān)PDF資料
PDF描述
SY100H842LZC 3.3V SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
SY10H842LZCTR 3.3V SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
SY100H842LZCTR 3.3V SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
SY100H842ZC SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
SY100H842L 3.3V Single Supply Quad PECL-to-TTL Output Enable(3.3V 單電源 四PECL-TTL電平轉(zhuǎn)換 輸出使能的時(shí)鐘驅(qū)動(dòng)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SY10H842LZC TR 功能描述:IC CLK BUFFER 1:4 160MHZ 16-SOIC RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘緩沖器,驅(qū)動(dòng)器 系列:Precision Edge® 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無(wú) 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6
SY10H842LZG 制造商:Micrel Inc 功能描述:IC, CLOCK DRIVER, 160MHZ, SOIC-16, Clock IC Type:Clock Driver, Frequency:160MHz,
SY10H842LZH 功能描述:轉(zhuǎn)換 - 電壓電平 3.3V Quad PECL-to-TTL with Latched Output Enable (Green) RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8
SY10H842LZH TR 功能描述:轉(zhuǎn)換 - 電壓電平 3.3V Quad PECL-to-TTL with Latched Output Enable (Green) RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8
SY10H842ZC 功能描述:IC CLK BUFFER 1:4 160MHZ 16-SOIC RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 時(shí)鐘緩沖器,驅(qū)動(dòng)器 系列:Precision Edge® 標(biāo)準(zhǔn)包裝:1 系列:HiPerClockS™ 類型:扇出緩沖器(分配),多路復(fù)用器 電路數(shù):1 比率 - 輸入:輸出:2:18 差分 - 輸入:輸出:是/無(wú) 輸入:CML,LVCMOS,LVPECL,LVTTL,SSTL 輸出:LVCMOS,LVTTL 頻率 - 最大:250MHz 電源電壓:2.375 V ~ 3.465 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:32-LQFP 供應(yīng)商設(shè)備封裝:32-TQFP(7x7) 包裝:- 其它名稱:800-1923-6