以SEIKO晶体常用两款32.768为例介绍晶振与IC的匹配知识知识
日本精工晶振品牌一直以来都已32.768K晶振享誉世界晶振市场,而最常用的的SEIKO晶振产品莫不过是7015贴片晶振的SSP-T7-F晶振和2*6圆柱晶振的VT-200-F晶振,这两款晶振都是精度非常高的时钟晶振或时钟表晶。我们也了解任何一颗晶振都有自己的负载电容等工作匹配条件,那在电路中这些晶振要如何和IC匹配呢?下面我们以精工晶体常用的一些石英晶振为例,简单明了的陈列一下常用精工石英晶振与常用品牌IC的相关匹配。
此文档是根据一些常用品牌IC相关的晶振匹配,线路设计中所用到的匹配需要根据相关设计和IC来决定,一下品牌信息仅供参考。
所有的IC制造商富士通,INTEL芯片,松下RENESAS,RICOH SANYO, SII, TEXAS, INSTRUMENTS ,TOSHIBA.
[ Circuit Matching Request ]
The circuit matching report database available online provides a searchable list of circuit parameters (Cg, Cd, Rd) on MCU's for which circuit matching has already been performed.
Please note that these values are recommendations for specific circuit designs, and actual matching results depend on each customer's circuit board and parameters. It is highly recommended to allow SII to perform circuit matching on your final production board. Circuit Matching Request here
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精工石英晶振相关型号与IC的匹配模式:
首先介绍的是SEIKO精工晶振的SSP-T7-F晶振,这个SMD石英晶振众所周知是用在智能手机上的,与EPSON爱普生晶振的MC-146晶振并称为手机专用贴片石英晶体,在众多手机晶振系列中有着重要地位。SSP-T7-F晶振外观体积为7.0*1.5mm,外观采用的是陶瓷面封装,并且晶振本身还带有识别方向的斜切面,虽然大多数人更喜欢依靠圆点来分辨方向,但其实依靠斜面来辨别方向更加简单快捷准确。
IC Maker IC name Quartz crystal CL(pF) Cg(pF) Cd(pF) Rd(kΩ)
FUJITSU MB90F378 SSP-T7-F 9 18 18 0
OKI ML7098 SSP-T7-F 12.5 18 18 180
SANYO LC823410 SSP-T7-F 7 12 10 330
SII S-35190A SSP-T7-F 7 6 6 0
SII S-35199A SSP-T7-F 7 5 6 0
SII S-35390A SSP-T7-F 7 8 3 0
SII S-35392A SSP-T7-F 7 7 7 0
SII S-35399A02 SSP-T7-F 7 9 0 0
TEXAS INSTRUMENTS TPS65910A1RSL SSP-T7-F 7 9 10 0
TEXAS INSTRUMENTS MSP430P325 SSP-T7-F 7 - - 100
TEXAS INSTRUMENTS SN74LVC2GGU04 SSP-T7-F 7 8 8 680
TEXAS INSTRUMENTS MSP430F1232IPW SSP-T7-F 12.5 0 0 0
TEXAS INSTRUMENTS MSP430F5XX SSP-T7-F 12.5 0 0 0
TEXAS INSTRUMENTS MSP430FE427 SSP-T7-F 7 3 3 0
TEXAS INSTRUMENTS MSP430F2XX SSP-T7-F 12.5 8 8 0
TEXAS INSTRUMENTS MSP430F4XX SSP-T7-F 12.5 15 15 0
PANASONIC MN101E29G SSP-T7-F 7 10 12 0
PANASONIC MN101EF29G SSP-T7-F 7 10 12 0
TOSHIBA TMP92FD28AFG SSP-T7-F 12.5 18 18 0
TOSHIBA TC7SU04FU SSP-T7-F 7 12 12 680
TOSHIBA TMP19A64C1DXBG SSP-T7-F 7 8 9 0
TOSHIBA TMP19A64F20BXBG SSP-T7-F 7 9 9 0
TOSHIBA TMP92CD28 SSP-T7-F 12.5 18 18 0
TOSHIBA TMP86CH47UG SSP-T7-F 7 10 9 0
TOSHIBA TMP86PM47AUG SSP-T7-F 7 7 7 0
TOSHIBA TMP86PS25FG SSP-T7-F 12.5 22 22 0
TOSHIBA TMP91FW27UG SSP-T7-F 7 8 9 0
INTEL BD82HM55 SSP-T7-F 12.5 18 18 0
INTEL ICH7M SSP-T7-F 12.5 15 15 0
INTEL ICH9M SSP-T7-F 12.5 9 9 0
INTEL AF82801IEM SSP-T7-F 12.5 5 5 0
INTEL Tiger Point SSP-T7-F 9 15 12 0
INTEL AF82US15W SSP-T7-F 7 6 6 0
RICOH R2023K SSP-T7-F 7 5 0 0
RICOH RV5C386A SSP-T7-F 7 2 2 0
RICOH RV5C387A SSP-T7-F 7 9 0 0
RICOH R2033T SSP-T7-F 7 7 0 0
RICOH R2043T SSP-T7-F 7 1 1 0
RICOH R2051K02-E2 SSP-T7-F 7 0 0 0
RICOH R2052T SSP-T7-F 7 4 0 0
RICOH R2262X SSP-T7-F 7 0 0 0
RENESAS uPD78F0443 SSP-T7-F 12.5 18 22 0
RENESAS uPD78F0512 SSP-T7-F 7 12 12 100
RENESAS uPD78F0513AGA SSP-T7-F 7 9 9 0
RENESAS uPD78F0485GK SSP-T7-F 7 10 12 0
RENESAS uPD78F0534 SSP-T7-F 7 12 12 220
RENESAS uPD78F0545 SSP-T7-F 12.5 15 15 0
RENESAS uPD78F0547 SSP-T7-F 7 22 22 0
RENESAS uPD78F0583 SSP-T7-F 9 12 15 0
RENESAS uPD78F1142 SSP-T7-F 12.5 18 18 0
RENESAS uPD78F1155 SSP-T7-F 7 10 12 0
RENESAS uPD78F1166AGC SSP-T7-F 12.5 18 18 0
RENESAS uPD78F1168AGC SSP-T7-F 7 10 12 0
RENESAS uPD78F9177 SSP-T7-F 12.5 22 22 220
RENESAS uPD9937 SSP-T7-F 12.5 18 22 0
RENESAS R5F3640D SSP-T7-F 12.5 22 22 220
RENESAS R5F364AEDFA SSP-T7-F 12.5 18 18 220
RENESAS R5F364AENFB SSP-T7-F 12.5 18 22 220
RENESAS R5F364AENFB SSP-T7-F 7 12 10 0
RENESAS R5F364AMDFA SSP-T7-F 12.5 18 18 220
RENESAS R5F3650KB SSP-T7-F 12.5 18 22 220
RENESAS R5F365AMDFA SSP-T7-F 12.5 18 22 220
RENESAS R5F365AMNFB SSP-T7-F 12.5 22 22 220
RENESAS R5F61668RN50FPV SSP-T7-F 7 15 15 0
RENESAS R5F64177PFD SSP-T7-F 12.5 27 39 0
RENESAS R5S72030 SSP-T7-F 12.5 18 18 0
RENESAS R8A77210C133BGV SSP-T7-F 7 3 4 0
RENESAS uPD30181A SSP-T7-F 12.5 22 22 0
RENESAS uPD789881 SSP-T7-F 12.5 22 22 0
RENESAS uPD789306GC SSP-T7-F 12.5 22 22 330
RENESAS uPD78F0395 SSP-T7-F 7 9 9 330
RENESAS M38223M4A SSP-T7-F 12.5 18 22 100
RENESAS R5F21272SNFP SSP-T7-F 7 9 9 0
RENESAS R5F212H SSP-T7-F 7 15 12 0
RENESAS R5F21356CNFP SSP-T7-F 12.5 22 22 820
RENESAS R5F2L3A7B SSP-T7-F 6 4 4 0
RENESAS HD64F38004 SSP-T7-F 12.5 22 22 0
RENESAS M37560M8 SSP-T7-F 7 15 15 0
RENESAS HD64F38606 SSP-T7-F 12.5 4 4 0
RENESAS HD64F38076 SSP-T7-F 12.5 3 3 0
RENESAS HD64F2239TF20 SSP-T7-F 7 10 10 0
RENESAS HD64F38327 SSP-T7-F 7 6 6 0
RENESAS HD64F36109 SSP-T7-F 7 8 9 1000
RENESAS M34559 SSP-T7-F 12.5 27 27 100
MICROCHIP MCP79412 SSP-T7-F 7 10 12 0
MICROCHIP MCP79402 SSP-T7-F 7 10 12 0
MICROCHIP MCP79411 SSP-T7-F 7 10 12 0
MICROCHIP MCP7940N SSP-T7-F 7 10 12 0
MICROCHIP MCP79410 SSP-T7-F 7 10 12 0
MICROCHIP MCP79400 SSP-T7-F 7 10 12 0
MICROCHIP MCP79401 SSP-T7-F 7 10 12 0 精工贴片晶振通常应用于智能手机系列高端数码产品。
介绍完这颗常用的石英贴片晶振外,我们再来看看SEIKO精工晶振的插件晶振中常用的32.768K圆柱晶振VT-200-F晶振,精准度可以高达+-5ppm,常见圆柱晶振PPM值一般在+-50ppm。VT-200-F晶振也叫插件音叉晶振,属于两脚直插石英晶振,体积大小为2*6mm,比3*8晶振更小,又比1*5晶振、1*4晶振等DIP圆柱晶振大。
IC Maker IC name Quartz crystal CL(pF) Cg(pF) Cd(pF) Rd(kΩ)
FUJITSU MB89537HPFM VT-200-F 12.5 18 18 1000
FUJITSU MB90803PF VT-200-F 12.5 18 22 100
FUJITSU MB90F058 VT-200-F 12.5 27 27 0
FUJITSU MB90F831 VT-200-F 12.5 22 18 330
FUJITSU MB90F882 VT-200-F 12.5 33 27 0
FUJITSU MB90F883 VT-200-F 12.5 27 27 0
FUJITSU MB91F313 VT-200-F 6 6 6 220
FUJITSU MB91F318R VT-200-F 6 15 15 240
FUJITSU MB95F108AHW VT-200-F 6 9 9 620
FUJITSU MB95F108BW VT-200-F 12.5 18 18 0
FUJITSU MB9AF132L VT-200-F 12.5 6 6 0
INTEL AF82801IBM VT-200-F 12.5 12 12 0
INTEL AM82801IUX VT-200-F 12.5 27 27 0
INTEL Ibex-Peak-M VT-200-F 12.5 15 15 0
INTEL NH82801HBM VT-200-F 12.5 18 15 0
MICROCHIP MCP79400 VT-200-F 6 9 9 0
MICROCHIP MCP79401 VT-200-F 6 9 9 0
MICROCHIP MCP79402 VT-200-F 6 9 9 0
MICROCHIP MCP7940N VT-200-F 6 9 9 0
MICROCHIP MCP79410 VT-200-F 6 9 9 0
MICROCHIP MCP79411 VT-200-F 6 9 9 0
MICROCHIP MCP79412 VT-200-F 6 9 9 0
OKI ML610Q432 VT-200-F 12.5 6 6 0
OKI ML610Q482P VT-200-F 12.5 8 8 0
PANASONIC MN101C74G VT-200-F 12.5 15 15 0
PANASONIC MN101C77 VT-200-F 6 12 12 0
PANASONIC MN101CF74G VT-200-F 12.5 12 15 0
PANASONIC MN101CF97D VT-200-F 6 5 5 0
PANASONIC MN101E29G VT-200-F 6 6 6 330
PANASONIC MN101E30N VT-200-F 6 6 7 330
PANASONIC MN101E31D VT-200-F 12.5 18 22 0
PANASONIC MN101EF16K VT-200-F 12.5 18 18 0
PANASONIC MN101EF31D VT-200-F 12.5 18 22 0
PANASONIC MN101EF57G VT-200-F 12.5 18 18 0
PANASONIC MN101EF76K VT-200-F 12.5 20 22 0
PANASONIC MN15G0804 VT-200-F 12.5 15 12 0
PANASONIC MN15G1601 VT-200-F 12.5 18 18 680
RENESAS D4991A VT-200-F 6 15 10 0
RENESAS HD64338600RXXXFH VT-200-F 12.5 18 18 0
RENESAS HD6473802 VT-200-F 12.5 15 15 0
RENESAS HD64F36109 VT-200-F 12.5 22 18 0
RENESAS HD64F38099 VT-200-F 6 5 4 0
RENESAS HD64F38347 VT-200-F 6 7 0 0
RENESAS HD64F38447 VT-200-F 6 3 4 0
RENESAS HD64F38524 VT-200-F 12.5 22 27 0
RENESAS HD64F38776 VT-200-F 6 3 3 0
RENESAS HD74LV1GWU04 VT-200-F 6 10 10 680
RENESAS M3030 VT-200-F 12.5 15 18 330
RENESAS M30878FJB VT-200-F 6 5 6 1
RENESAS M34550M6A VT-200-F 12.5 18 18 150
RENESAS M34551M4 VT-200-F 12.5 22 18 220
RENESAS M34551MB VT-200-F 12.5 18 22 220
RENESAS M34552M4 VT-200-F 12.5 18 18 220
RENESAS M34552M8 VT-200-F 12.5 18 18 220
RENESAS M34559G6-XXXFP VT-200-F 12.5 18 22 0
RENESAS M34559G6FP VT-200-F 12.5 18 18 220
RENESAS M34559G8 VT-200-F 12.5 22 18 100
RENESAS M3455AG8 VT-200-F 12.5 22 18 330
RENESAS M38039 VT-200-F 6 10 8 0
RENESAS M38073M4 VT-200-F 12.5 18 22 330
RENESAS M38235G6 VT-200-F 12.5 18 15 220
RENESAS M38C12M4 VT-200-F 12.5 15 18 220
RENESAS M38C89MF VT-200-F 12.5 27 22 220
RENESAS M38D24G4FP VT-200-F 12.5 15 15 0
RENESAS M38D29GFFP VT-200-F 12.5 18 18 0
RENESAS M38D5 VT-200-F 12.5 15 15 0
RENESAS M38D59GFFP VT-200-F 12.5 18 22 270
RENESAS R5F100PJAFB VT-200-F 6 9 9 0
RENESAS R5F21355ANFP VT-200-F 12.5 22 22 820
RENESAS R5F2L388ANFA VT-200-F 12.5 15 15 270
RENESAS R5F2L388BNFA VT-200-F 6 4 4 0
RENESAS R5F2L3A7CNFP VT-200-F 12.5 18 15 0
RENESAS R5F2L3ACANFA VT-200-F 12.5 12 12 0
RENESAS R5F2L3ACCNFP VT-200-F 12.5 18 17 0
RENESAS R5F2LA86A VT-200-F 12.5 15 15 0
RENESAS R5F3640MDFA VT-200-F 12.5 18 22 220
RENESAS R5F364A6NFA VT-200-F 12.5 27 27 0
RENESAS R5F364AMDFA VT-200-F 12.5 18 20 220
RENESAS R5F36CAMNFB VT-200-F 12.5 18 22 100
RENESAS SH7770 VT-200-F 12.5 22 27 0
RENESAS uPD17201A VT-200-F 12.5 15 18 0
RENESAS uPD70F3752 VT-200-F 12.5 18 18 0
RENESAS uPD753036 VT-200-F 12.5 18 18 0
RENESAS uPD753036GC VT-200-F 12.5 18 18 0
RENESAS uPD753104GC VT-200-F 12.5 18 22 0
RENESAS uPD753108 VT-200-F 6 7 8 330
RENESAS uPD789166GB VT-200-F 12.5 22 27 220
RENESAS uPD789306GK VT-200-F 12.5 22 22 0
RENESAS uPD78F0114 VT-200-F 12.5 18 18 560
RENESAS uPD78F0363 VT-200-F 6 8 8 100
RENESAS uPD78F0372 VT-200-F 12.5 18 18 220
RENESAS uPD78F0413 VT-200-F 12.5 22 22 100
RENESAS uPD78F0441 VT-200-F 6 9 9 560
RENESAS uPD78F0484 VT-200-F 12.5 18 20 150
RENESAS uPD78F0485 VT-200-F 12.5 22 22 0
RENESAS uPD78F0485GK VT-200-F 12.5 18 20 0
RENESAS uPD78F0511A VT-200-F 12.5 18 18 100
RENESAS uPD78F0513 VT-200-F 6 10 10 0
RENESAS uPD78F0515 VT-200-F 6 7 7 0
RENESAS uPD78F0515AGA VT-200-F 12.5 18 18 470
RENESAS uPD78F1146 VT-200-F 6 8 8 0
RENESAS uPD78F1167 VT-200-F 12.5 18 22 47
RENESAS uPD78F1168 VT-200-F 12.5 22 22 0
RICOH R2023T VT-200-F 6 0 0 0
RICOH R2051S VT-200-F 6 0 0 0
RICOH RS5C316A-F VT-200-F 6 8 0 0
RICOH RS5C372A VT-200-F 6 0 0 0
RICOH RS5C372B VT-200-F 6 0 0 0
SANYO LC87F5G32A VT-200-F 6 10 10 0
SANYO LC87F7DC8A VT-200-F 12.5 18 22 100
SANYO LC87F7DJ2B VT-200-F 12.5 18 22 100
SANYO LC87F7DJ2C VT-200-F 12.5 22 22 100
SII S-3510A VT-200-F 12.5 12 12 0
SII S-3511A VT-200-F 6 4 0 0
SII S-35190A VT-200-F 6 7 0 0
SII S-35392A VT-200-F 6 3 0 1
SII S-78190A VT-200-F 12.5 8 0 0
TEXAS INSTRUMENTS 84PLC VT-200-F 6 12 10 221
TEXAS INSTRUMENTS MSP430F1XX VT-200-F 12.5 2 3 0
TEXAS INSTRUMENTS MSP430F448 VT-200-F 6 4 4 0
TEXAS INSTRUMENTS MSP430F4XX VT-200-F 12.5 10 10 0
TEXAS INSTRUMENTS MSP430FE4272 VT-200-F 6 2 2 0
TEXAS INSTRUMENTS TMS320VC5504 VT-200-F 12.5 18 18 0
TOSHIBA TC4069 UBFT VT-200-F 6 10 10 1
TOSHIBA TC7WU04FU VT-200-F 12.5 22 22 330
TOSHIBA TMP86CP27AFG VT-200-F 12.5 18 22 0
TOSHIBA TMP86FH47BUG VT-200-F 6 8 10 0
TOSHIBA TMP86FS27FG VT-200-F 12.5 18 18 0
TOSHIBA TMP86PM47AUG VT-200-F 6 4 5 0
TOSHIBA TMP87CM41NG VT-200-F 12.5 15 18 0
TOSHIBA TMP87CP21CFG VT-200-F 12.5 18 18 0
TOSHIBA TMP89FW24DFG VT-200-F 12.5 18 18 0
TOSHIBA TMP91FY42FG VT-200-F 12.5 15 18 0
TOSHIBA TMP92FD28ADFG VT-200-F 6 3 3 0
The data is matching result with IC Maker(IC name) investigated to data.
Actual matching result will depend on customer's circuit board and circuit parameters.
这里就先以精工SEIKO晶体的这两款常用石英晶振为例简单介绍了一下晶振与各品牌IC的匹配问题,如果你想了解精工晶体的其他型号石英晶体与IC的匹配知识,或者想了解其他进口晶振与IC的匹配知识可以直接拨打我司电话热线86-0755-27839151,我们将全天在线为您提供满意服务。