参数资料
型号: 5962-8948101VA
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: DAC
英文描述: PARALLEL, WORD INPUT LOADING, 12-BIT DAC, CDIP18
封装: CERAMIC, DIP-18
文件页数: 2/13页
文件大小: 198K
代理商: 5962-8948101VA
MAX4906EF
High-/Full-Speed USB 2.0 Switches
with High ESD
10
______________________________________________________________________________________
2.5V
VPF
tPF
tFPR
5V
3V
0V
3V
1.5V
2.5V
0V
VCOM_
VNC_
VNO_
Figure 5. MAX4906EF Fault-Protection Response/Recovery Time
Test Circuits/Timing Diagrams (continued)
VGEN
GND
COM_
CL
VOUT
V+
VOUT
IN
OFF
ON
OFF
ΔVOUT
Q = (
ΔVOUT)(CL)
NC_
LOGIC-INPUT WAVEFORMS INVERTED FOR SWITCHES
THAT HAVE THE OPPOSITE LOGIC SENSE.
OFF
ON
OFF
IN
VIL TO VIH
V+
RGEN
IN
MAX4906EF
OR NO_
Figure 6. Charge Injection
Detailed Description
The MAX4906EF are ESD-protected analog switches
where the COM_ inputs are further protected up to
±15kV ESD without latchup or damage. The device is
targeted for USB 2.0 high-speed (480Mbps) switching
applications. The device still meets USB low- and full-
speed requirements and is suitable for 10/100 Ethernet
switching. The MAX4906EF features two SPDT switches.
The MAX4906EF is fully specified to operate from a single
+2.7V to +3.6V supply and is +5.5V fault protected.
When operating from a +2.7V to +3.6V supply, the low
threshold of the device permits them to be used with
logic levels as low as 1.4V. The MAX4906EF is based on
a charge-pump-assisted n-channel architecture and thus
operate at 170A (max) quiescent current. The device
features a standby mode to reduce the quiescent current
to less than 3A (max).
Digital Control Input
The MAX4906EF provides a single-digit control logic
input, IN. IN controls the position of the switches as
shown in the
Functional Diagram/Truth Table. Driving IN
相关PDF资料
PDF描述
5962-89481022C PARALLEL, WORD INPUT LOADING, 12-BIT DAC, CQCC20
5962-89481022X PARALLEL, WORD INPUT LOADING, 12-BIT DAC, CQCC20
5962-8876702LA PARALLEL, WORD INPUT LOADING, 12-BIT DAC, CDIP24
5962-8948102VA PARALLEL, WORD INPUT LOADING, 12-BIT DAC, CDIP18
5962-8948102VX PARALLEL, WORD INPUT LOADING, 12-BIT DAC, CDIP18
相关代理商/技术参数
参数描述
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