參數(shù)資料
型號： LTC6903
廠商： Linear Technology Corporation
英文描述： 1kHz - 68MHz Serial Port Programmable Oscillator
中文描述： 1kHz時- 68MHz串行接口可編程振蕩器
文件頁數(shù)： 3/12頁
文件大?。?/td> 195K
代理商： LTC6903
LTC6903/LTC6904
3
69034fa
The
G
denotes the specifications which apply over the full operating temperature
range, otherwise specifications are at T
A
= 25
°
C. V
+
= 2.7V to 5.5V, GND = 0V, unless otherwise noted.
SYMBOL
V
S
I
S
, SHDN
PARAMETER
Supply Voltage
V
+
Supply Current, Shutdown
CONDITIONS
Applied Between V
+
and GND
V
S
= 2.7V
V
S
= 5.5V
f = 68MHz, 5pF Load, V
+
= 2.7V
f < 1MHz, V
+
= 2.7V
f = 68MHz, 5pF Load, V
+
= 5.5V
f < 1MHz, V
+
= 5.5V
MIN
2.7
TYP
MAX
5.5
0.6
2.2
7
3.1
15
4.5
UNITS
G
V
G
G
0.25
0.6
3.6
1.7
7
1.9
mA
mA
mA
mA
mA
mA
I
S
, DC
V
+
Supply Current, Single Output
Enabled
G
G
G
G
SYMBOL
V
IH
PARAMETER
Min High Level Input Voltage
SEN, SCK, SDI Pins
Max Low Level Input Voltage
SEN, SCK, SDI Pins
Digital Input Leakage
SEN, SCK, SDI Pins
CONDITIONS
MIN
TYP
MAX
0.67 V
+
UNITS
G
V
V
IL
G
0.33 V
+
V
I
IN
G
10
μ
A
POWER REQUIRE E TS
The
G
denotes the specifications which apply over
the full operating temperature range, otherwise specifications are at T
A
= 25
°
C. V
+
= 2.7V to 5.5V, GND = 0V, unless otherwise noted.
SERIAL PORT ELECTRICAL CHARACTERISTICS
The
G
denotes specifications which apply over the full operating temperature
range, otherwise specifications are at T
A
= 25
°
C. V
+
= 2.7V to 5.5V, GND = 0V, unless otherwise noted.
SYMBOL
PARAMETER
LTC6903 (Notes 5, 6)
f
SCK
Serial Port Clock Frequency
t
CKHI
Min Clock High Time
t
CKLO
Min Clock Low Time
t
su
Min Setup Time - SDI to SCK
t
hLD
Min Hold Time - SCK to SDI
t
LCH
Min Latch Time - SEN to SEN
t
FCK
Min First Clock - SEN to SCK
LTC6904 (Notes 5, 6)
f
SMB
SMBus Operating Frequency
t
BUF
Bus Free Time Between Stop and Start Condition
t
HD, STA
Hold Time After (Repeated) Start Condition
t
SU, STA
Repeated Start Condition Setup Time
t
SU, STO
Stop Condition Setup Time
TI I G CHARACTERISTICS
U
W
SYMBOL
t
r
PARAMETER
Output Rise Time (10% - 90%)
CONDITIONS
V
+
= 5.5V, R
LOAD
=
∞,
C
LOAD
= 5pF
V
+
= 2.7V, R
LOAD
=
∞,
C
LOAD
= 5pF
V
+
= 5.5V, R
LOAD
=
∞,
C
LOAD
= 5pF
V
+
= 2.7V, R
LOAD
=
∞,
C
LOAD
= 5pF
MIN
TYP
1
1
1
1
MAX
UNITS
ns
ns
ns
ns
t
f
Output Fall Time (10% - 90%)
ELECTRICAL CHARACTERISTICS
temperature range, otherwise specifications are at T
A
= 25
°
C. V
+
= 2.7V to 5.5V, GND = 0V, unless otherwise noted.
The
G
denotes the specifications which apply over the full operating
MIN
TYP
MAX
UNITS
G
20
25
25
10
10
400
20
MHz
ns
ns
ns
ns
ns
ns
G
G
G
G
G
G
G
10
4.7
4.0
4.7
4.0
100
kHz
μ
s
μ
s
μ
s
μ
s
G
G
G
G
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參數(shù)描述
LTC6903_12 制造商:LINER 制造商全稱:Linear Technology 功能描述:1kHz to 68MHz Serial Port Programmable Oscillator
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LTC6903CMS8#PBF 功能描述:IC OSC SILICON 68MHZ 8-MSOP RoHS:是 類別:集成電路 (IC) >> 時鐘/計時 - 可編程計時器和振蕩器 系列:- 標(biāo)準(zhǔn)包裝:3,000 系列:- 類型:振蕩器 - 晶體 計數(shù):- 頻率:- 電源電壓:2.3 V ~ 5.5 V 電流 - 電源:1.07mA 工作溫度:-30°C ~ 80°C 封裝/外殼:SOT-665 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:SS迷你型-5D 安裝類型:表面貼裝 其它名稱:AN8955SSMTXLTR
LTC6903CMS8#PBF 制造商:Linear Technology 功能描述:Programmable Oscillator IC
LTC6903CMS8#TR 功能描述:IC OSC SILICON 68MHZ 8-MSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 可編程計時器和振蕩器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:45 系列:- 類型:溫度 - 補償晶體振蕩器（TCXO） 計數(shù):- 頻率:25MHz 電源電壓:3.135 V ~ 3.465 V 電流 - 電源:1.5mA 工作溫度:-40°C ~ 85°C 封裝/外殼:16-SOIC（0.295"，7.50mm 寬） 包裝:管件 供應(yīng)商設(shè)備封裝:16-SOIC W 安裝類型:表面貼裝
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