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參數(shù)資料
| 型號： | MAX3392EEBC-T |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 其它接口 |
| 英文描述： | 【15kV ESD-Protected, 1レA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSP |
| 中文描述： | SPECIALTY INTERFACE CIRCUIT, PBGA12 |
| 封裝： | 1.50 X 2 MM, UCSP-12 |
| 文件頁數(shù)： | 11/25頁 |
| 文件大?。?/td> | 533K |
| 代理商： | MAX3392EEBC-T |
M
±15kV ESD-Protected, 1μA, 16Mbps, Dual/Quad
Low-Voltage Level Translators in UCSP
______________________________________________________________________________________
11
circuitry limits the maximum data rate for devices in the
MAX3372E
–
MAX3379E, MAX3390E
–
MAX3393E family to
16Mbps. The maximum data rate also depends heavily
on the load capacitance (see
Typical Operating
Characteristics
), output impedance of the driver, and the
operational voltage range (see
Timing Characteristics).
Speed-Up Circuitry
The MAX3373E
–
MAX3376E/MAX3378E/MAX3379E and
MAX3390E
–
MAX3393E feature a one-shot generator that
decreases the rise time of the output. When triggered,
MOSFETs PU1 and PU2 turn on for a short time to pull up
I/O V
L_
and I/O V
CC_
to their respective supplies (see
Figure 2b). This greatly reduces the rise time and propa-
gation delay for the low-to-high transition. The scope
photo of Rail-to-Rail Driving for 8Mbps Operation in the
Typical Operating Characteristics
shows the speed-up
circuitry in operation.
Three-State Output Mode
Pull
THREE-STATE
low to place the MAX3372E
–
MAX3379E and MAX3390E
–
MAX3393E in three-state out-
put mode. Connect
THREE-STATE
to V
L
(logic high) for
normal operation. Activating the three-state output mode
disconnects the internal 10k
pullup resistors on the I/O
V
CC
and I/O V
L
lines. This forces the I/O lines to a high-
impedance state, and decreases the supply current to
less than 1μA. The high-impedance I/O lines in three-
state output mode allow for use in a multidrop network.
When in three-state output mode, do not allow the voltage
at I/O V
L_
to exceed (V
L
+ 0.3V), or the voltage at I/O
V
CC_
to exceed (V
CC
+ 0.3V).
Thermal Short-Circuit Protection
Thermal overload detection protects the MAX3372E
–
MAX3379E and MAX3390E
–
MAX3393E from short-circuit
fault conditions. In the event of a short-circuit fault, when
the junction temperature (T
J
) reaches +152
°
C, a thermal
sensor signals the three-state output mode logic to force
the device into three-state output mode. When T
J
has
cooled to +142
°
C, normal operation resumes.
MAX3372E
–
MAX3379E
AND MAX3390E
–
MAX3393E
I/O V
L_
I/O V
CC_
V
CC
V
CC
V
L
V
L
GND
I/O V
CC_
t
PD-VCC-LH
t
PD-VCC-HL
I/O V
L_
t
RVCC
t
FVCC
DATA
R
LOAD
C
LOAD
Figure 1c. Open-Drain Driving I/O V
CC
MAX3373E
–
MAX3376E,
MAX3378E/MAX3379E
AND MAX3390E
–
MAX3393E
I/O V
L_
I/O V
CC_
DATA
I/O V
CC_
V
CC
V
CC
V
L
V
L
GND
R
LOAD
C
LOAD
t
PD-VL-LH
t
PD-VL-HL
I/O V
L_
t
RVL
t
FVL
Figure 1d. Open-Drain Driving I/O V
L
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX3393EEBC-T | 【15kV ESD-Protected, 1レA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSP |
| MAX3376EEBL-T | 【15kV ESD-Protected, 1レA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSP |
| MAX3374EEKA-T | 【15kV ESD-Protected, 1レA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSP |
| MAX3375EEKA-T | 【15kV ESD-Protected, 1レA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSP |
| MAX3376EEKA-T | 【15kV ESD-Protected, 1レA, 16Mbps, Dual/Quad Low-Voltage Level Translators in UCSP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3392EEUD | 功能描述:轉(zhuǎn)換 - 電壓電平 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 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MAX3392EEUD+ | 功能描述:轉(zhuǎn)換 - 電壓電平 1uA 16Mbps Low-Voltage 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 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MAX3392EEUD+T | 功能描述:轉(zhuǎn)換 - 電壓電平 1uA 16Mbps Low-Voltage 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 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MAX3392EEUD-T | 功能描述:轉(zhuǎn)換 - 電壓電平 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 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| MAX3393EEBC | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
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