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參數(shù)資料
| 型號(hào)： | SY89295UMI |
| 廠商： | Micrel Inc |
| 文件頁(yè)數(shù)： | 14/17頁(yè) |
| 文件大?。?/td> | 0K |
| 描述： | IC DELAY LINE 1024TAP 32-MLF |
| 標(biāo)準(zhǔn)包裝： | 60 |
| 系列： | Precision Edge® |
| 標(biāo)片/步級(jí)數(shù)： | 1024 |
| 功能： | 可編程 |
| 延遲到第一抽頭： | 3.2ns |
| 接頭增量： | 10ps |
| 可用的總延遲： | 3.2ns ~ 14.8ns |
| 獨(dú)立延遲數(shù)： | 1 |
| 電源電壓： | 2.375 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 32-VFQFN 裸露焊盤，32-MLF? |
| 供應(yīng)商設(shè)備封裝： | 32-MLF?（5x5） |
| 包裝： | 管件 |
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Micrel, Inc.
SY89295U
March 2011
6
M9999-032511
hbwhelp@micrel.com or (408) 955-1690
Absolute Maximum Ratings(1)
Supply Voltage (VCC) ................................... –0.5V to +4.0V
Input Voltage (VIN) .......................................... –0.5V to VCC
LVPECL Output Current (IOUT)
Continuous............................................................50mA
Surge ..................................................................100mA
Lead Temperature (soldering, 20 sec.).................... +260°C
Storage Temperature Range (TS).............–65°C to +150°C
Operating Ratings(2)
Supply Voltage (VCC)............................... +2.375V to +3.6V
Ambient Temperature (TA)..........................–40°C to +85°C
Package Thermal Resistance(3)
MLF
(θ
JA)
Still-Air ...............................................................................35°C/W
MLF
(ψ
JB)
Junction-to-Board..........................................................28°C/W
TQFP
(θJA)
Still-Air ...............................................................................28°C/W
TQFP
(ψJB)
Junction-to-Board..........................................................20°C/W
DC Electrical Characteristics(4)
TA = –40°C to +85°C, unless noted.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
VCC = 2.5V
2.375
2.5
2.625
VCC
Power Supply
VCC = 3.3V
3
3.3
3.6
V
IEE
Power Supply Current
No load, max. VCC
220
mA
VIN
Input Voltage Swing (IN, /IN)
See Figure 1a.
150
1200
mV
VDIFF_IN
Differential Input Voltage Swing
(IN, /IN)
See Figure 1b.
300
2400
mV
VIHCMR
Input High Common Mode Range
IN, /IN
VEE + 1.2
VCC
V
VCC = 3.3V, TA = –40°C to 85°C, unless otherwise stated.
Symbol
Parameter
Condition
Min.
Typ.
Max.
Units
VIH
Input High Voltage (IN, /IN)
2.075
2.420
V
VIL
Input Low High Voltage (IN, /IN)
1.355
1.675
V
VBB
Output Voltage Reference
1.775
1.875
1.975
V
VEF
Mode Connection
1.9
2.0
2.1
V
VCF
Input Select Voltage
1.55
1.65
1.75
V
Notes:
1. Permanent device damage may occur if “Absolute Maximum Ratings” are exceeded. This is a stress rating only and functional operation is not implied at
conditions other than those detailed in the operational sections of this data sheet. Exposure to “Absolute Maximum Rating” conditions for extended periods may
affect device reliability.
2. The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3. Thermal performance on MLF
packages assumes exposed pad is soldered (or equivalent) to the device most negative potential (GND).
4. The circuit is designed to meet the DC specifications shown in the table above after thermal equilibrium has been established. Input and output
parameters vary 1:1 with VCC, with the exception of VCF.
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| SY89295UMI TR | 功能描述:IC DELAY LINE 1024TAP 32-MLF RoHS:否 類別:集成電路 (IC) >> 時(shí)鐘/計(jì)時(shí) - 延遲線 系列:Precision Edge® 標(biāo)準(zhǔn)包裝:2,500 系列:- 標(biāo)片/步級(jí)數(shù):- 功能:多個(gè)，不可編程 延遲到第一抽頭:10ns 接頭增量:- 可用的總延遲:10ns 獨(dú)立延遲數(shù):4 電源電壓:4.75 V ~ 5.25 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:帶卷 (TR) |
| SY89295UMITR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V / 3.3V 1.5 GHZ PRECISION LVPECL PROGRAMMABLE DELAY |
| SY89295UTG | 功能描述:延遲線/計(jì)時(shí)元素 2.5V/3.3V PECL Delay Line (I Temp, Green) RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時(shí)間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube |
| SY89295UTG TR | 功能描述:延遲線/計(jì)時(shí)元素 2.5V/3.3V PECL Delay Line (I Temp, Green) RoHS:否 制造商:Micrel 功能:Active Programmable Delay Line 傳播延遲時(shí)間:1000 ps 工作溫度范圍: 封裝 / 箱體:QFN-24 封裝:Tube |
| SY89295UTGTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5V/3.3V 1.5GHz PRECISION LVPECL PROGRAMMABLE DELAY |
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