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參數(shù)資料
| 型號： | SY89825UHY |
| 廠商： | Micrel Inc |
| 文件頁數(shù)： | 4/9頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC CLK BUF MUX TRNSL 2:22 64TQFP |
| 標(biāo)準(zhǔn)包裝： | 160 |
| 系列： | Precision Edge® |
| 類型： | 扇出緩沖器（分配），多路復(fù)用器，變換器 |
| 電路數(shù)： | 1 |
| 比率 - 輸入:輸出： | 2:22 |
| 差分 - 輸入:輸出： | 是/是 |
| 輸入： | LVDS，LVPECL |
| 輸出： | LVPECL |
| 頻率 - 最大： | 2GHz |
| 電源電壓： | 2.37 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 64-TQFP 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 64-EP-TQFP |
| 包裝： | 托盤 |
| 產(chǎn)品目錄頁面： | 1090 (CN2011-ZH PDF) |
| 其它名稱： | 576-2566 SY89825UHY-ND |
4
Precision Edge
SY89825U
Micrel, Inc.
M9999-011907
hbwhelp@micrel.com or (408) 955-1690
DC ELECTRICAL CHARACTERISTICS
TA = –40°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
VIN
Input Voltage Range
0
—
2.4
0
—
2.4
0
—
2.4
V
VID
Differential Input Swing
100
——
100
——
100
——
mV
IIL
Input Low Current(1)
–1.25
——
–1.25
——
–1.25
——
mA
RIN
LVDS Differential Input Resistance
80
100
120
80
100
120
80
100
120
(LVDS_CLK to /LVDS_CLK)
LVDS Input (VCC = 2.37V to 3.6V, GND = 0V)
TA = –40°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
VCCI,
Power Supply(1)
2.37
—
3.6
2.37
—
3.8
2.37
—
3.6
V
VCCO
ICC
Total Supply Current(2)
—
100
150
—
100
150
—
100
150
mA
Power Supply
TA = –40°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Max.
Min.
Max.
Min.
Max.
Unit
VIH
Input HIGH Voltage
VCC – 1.165
VCC – 0.88
VCC – 1.165
VCC – 0.88
VCC – 1.165
VCC – 0.88
V
(Single ended)
VIL
Input LOW Voltage
VCC – 1.945 VCC – 1.625 VCC – 1.945
VCC – 1.625 VCC – 1.945 VCC – 1.625
V
PP
Minimum Input Swing(1)
600
—
600
—
600
—
mV
LVPECL_CLK
VCMR
Common Mode Range(2)
–1.5
–0.4
–1.5
–0.4
–1.5
–0.4
V
LVPECL_CLK
VOH
Output HIGH Voltage(3)
VCCO – 1.085 VCCO – 0.880 VCCO – 1.025 VCCO – 0.880 VCCO – 1.025 VCCO – 0.880
V
VOL
Output LOW Voltage(3)
VCCO – 1.830 VCCO – 1.555 VCCO – 1.810 VCCO – 1.620 VCCO – 1.810 VCCO – 1.620
V
IIH
Input HIGH Current
—
150
—
150
—
150
A
IIL
Input LOW Current
0.5
—
0.5
—
0.5
—
A
LVPECL Input/Output (VCC = 2.37V to 3.6V, GND = 0V)
Notes:
1. The V
PP (min.) is defined as the minimum input differential voltage which will cause no increase in the propagation delay.
2. V
CMR is defined as the range within which the VIH level may vary, with the device still meeting the propagation delay specification. The numbers in the table are
referenced to V
CCI. The VIL level must be such that the peak-to-peak voltage is less than 1.0V and greater than or equal to VPP (min.). The lower end of the
CMR range varies 1:1 with V
CCI. The VCMR (min) will be fixed at 3.3V – |VCMR (min)|.
3. Outputs loaded with 50
to V
CC -2V.
Notes:
1. V
CCI and VCCO must be connected together on the PCB such that they remain at the same potential. VCCI and VCCO are not internally connected on the die.
2. No load. Outputs floating.
TA = –40°CTA = +25°CTA = +85°C
Symbol
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Unit
VIH
Input HIGH Voltage
2.0
——
2.0
——
2.0
——
V
VIL
Input LOW Voltage
——
0.8
——
0.8
——
0.8
V
IIH
Input HIGH Current
+20
—–250
+20
—–250
+20
—–250
A
IIL
Input LOW Current
——
–600
——
–600
——
–600
A
LVCMOS/LVTTL Control Inputs (OE, CLK_SEL) (VCC = 2.37V to 3.6V, GND = 0V)
Note:
1. For I
IL, both LVDS inputs are grounded.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SY89825UHY TR | 功能描述:轉(zhuǎn)換 - 電壓電平 3.3V 1:22 LVDS Fanout/Translator (I Temp, Lead Free) RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間: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 |
| SY89825UHYTR | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:2.5/3.3V 1:22 HIGH-PERFORMANCE, LOW-VOLTAGE PECL BUS CLOCK DRIVER & TRANSLATOR w/ INTERNAL TERMINATION |
| SY898265UHI | 制造商:Micrel Inc 功能描述: |
| SY89826L | 制造商:MICREL 制造商全稱:Micrel Semiconductor 功能描述:3.3V 1GHz PRECISION 1:22 LVDS FANOUT BUFFER/TRANSLATOR WITH 2:1 INPUT MUX |
| SY89826LHG | 制造商:Micrel Inc 功能描述:IC, FANOUT BUFFER/TRANSLATOR, TQFP-64, Logic Device Type:Buffer, Translator, Sup |
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