参数资料
型号: TPS65930A2ZCHR
厂商: TEXAS INSTRUMENTS INC
元件分类: 消费家电
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA139
封装: 10 X 10 MM, 0.65 MM PITCH, GREEN, PLASTIC, NFBGA-139
文件页数: 104/115页
文件大小: 1232K
代理商: TPS65930A2ZCHR
Signalswing
limitingcircuit
Biasgenerator
andstartup
circuit
XI
XO
Signal
shaping
Square/sinewave:
Vpp=VRRTCor
VIO_1P8V
Y
Currentcontrol
circuitandmode
selection
DC
DClevel:
Vpp/2
VBATOK
(1)
Internal
GND
Internal
GND
VBATOK
(1)
037-041
Signalswing
limitingcircuit
Biasgenerator
andstartup
circuit
XI
XO
Signal
shaping
Square/sinewave:
Vpp=VRRTCor
VIO_1P8V
Y
Currentcontrol
circuitandmode
selection
Floating
VBATOK
(1)
Internal
GND
Internal
GND
VBATOK
(1)
037-039
SWCS037G
– MAY 2008 – REVISED APRIL 2011
used if the oscillator is in bypass mode.
(1)
Switches close by default and open only if register access enables very-low-power mode when VBAT
< 2.7 V.
Figure 11-7. 32-kHz Oscillator Block Diagram Without Crystal Option 1
(1)
Switches close by default and open only if register access enables very-low-power mode when VBAT
< 2.7 V.
Figure 11-8. 32-kHz Oscillator Block Diagram Without Crystal Option 2
Copyright
2008–2011, Texas Instruments Incorporated
Clock Specifications
89
focus.ti.com: TPS65930/TPS65920
相关PDF资料
PDF描述
TPS65930A2ZCH SPECIALTY CONSUMER CIRCUIT, PBGA139
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