参数资料
型号: TPS659107A1RSL
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC48
封装: 6 X 6 MM, 1 MM HEIGHT, 0.40 MM PITCH, PLASTIC, VQFN-48
文件页数: 67/93页
文件大小: 1014K
代理商: TPS659107A1RSL
SWCS046I
– MARCH 2010 – REVISED JULY 2011
I/O PULLUP AND PULLDOWN CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
(1)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
SDA_SDI, SCL_SCK, SDASR_EN2,
SCLSR_EN1 Programmable pullup (DFT, default
Grounded, VDDIO = 1.8 V
–45%
8
+45%
k
Ω
inactive)
SLEEP programmable pulldown (default active)
@ 1.8 V, VRTC = 1.8 V
2
4.5
10
A
@ 1.8 V, VRTC = 1.8 V, VCC7 = 2.7
2
4.5
10
V
PWRHOLD programmable pulldown (default
A
active)
@ 5.5 V, VRTC = 1.8 V, VCC7 = 5.5
7
14
30
V
BOOT0, BOOT1 programmable pulldown (default
@ 1.8 V, VRTC = 1.8 V
2
4.5
10
A
active)
NRESPWRON pulldown
@ 1.8 V, VCC7 = 5.5 V, OFF state
2
4.5
10
A
32KCLKOUT pulldown (disabled in Active-sleep
@ 1.8 V, VRTC = 1.8 V, OFF state
2
4.5
10
A
state)
PWRON programmable pullup (default active)
Grounded, VCC7 = 5.5 V
–40
–31
–15
A
GPIO_CKSYNC programmable pullup (default
Grounded, VRTC = 1.8 V
–27
–18
–9
A
active)
(1)
The internal pullups on the CTL-I2C and SR-I2C balls are used for test purposes or when the SR-I2C interface is not used. Discrete
pullups to the VIO supply must be mounted on the board in order to use the I2C interfaces. The internal I2C pullups must not be used for
functional applications
Copyright
2010–2011, Texas Instruments Incorporated
7
相关PDF资料
PDF描述
TPS65921B1ZQZR POWER SUPPLY SUPPORT CKT, PBGA120
TPS65921B1ZQZ POWER SUPPLY SUPPORT CKT, PBGA120
TPS6734ID 1.5 A SWITCHING REGULATOR, 170 kHz SWITCHING FREQ-MAX, PDSO8
TPS6734IPE4 1.5 A SWITCHING REGULATOR, 170 kHz SWITCHING FREQ-MAX, PDIP8
TPS6734IDG4 1.5 A SWITCHING REGULATOR, 170 kHz SWITCHING FREQ-MAX, PDSO8
相关代理商/技术参数
参数描述
TPS659108A1RSL 功能描述:PMIC 解决方案 Int Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
TPS659108A1RSLR 功能描述:PMIC 解决方案 Int Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
TPS659108EVM-583 功能描述:电源管理IC开发工具 TPS659108 EVAL MOD RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
TPS659109A1RSL 功能描述:PMIC 解决方案 Integrated Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
TPS659109A1RSLR 功能描述:PMIC 解决方案 Integrated Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel