参数资料
型号: MAX6789TB+T
厂商: Maxim Integrated Products
文件页数: 4/17页
文件大小: 0K
描述: IC BATT MON QUAD 5% 10TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 电池监控器
电池化学: 碱性,锂离子,镍镉,镍金属氢化物
电源电压: 1.2 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-WFDFN 裸露焊盘
供应商设备封装: 10-TDFN-EP(3x3)
包装: 带卷 (TR)
Low-Power, 1% Accurate, Dual-/Triple-/Quad-Level
Battery Monitors in Small TDFN and TQFN Packages
ELECTRICAL CHARACTERISTICS (continued)
(V BATT = 1.6V to 5.5V, T A = -40°C to +85°C, unless otherwise specified. Typical values are at T A = +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
V BATT ≥ 1.6V, I SOURCE = 10μA, output
asserted
0.8 x
V BATT
OV Output High Voltage (Push-
Pull ) (Note 5)
V OH
V BATT ≥ 2.7V, I SOURCE = 500μA, output
asserted
0.8 x
V BATT
V
V BATT ≥ 4.5V, I SOURCE = 800μA, output
asserted
0.8 x
V BATT
OV Output Leakage Current
(Open Drain)
CLEAR Input Low Voltage
CLEAR Input High Voltage
V IL
V IH
Output asserted, V OV = 0 or 5V
0.7 x
V BATT
500
0.3 x
V BATT
nA
V
V
CLEAR Pullup Resistance
CLEAR Minimum Pulse Width
CLEAR Delay Time
t CLD
25
1
300
80
k ?
μs
ns
Note 1: Devices are tested at T A = +25°C and guaranteed by design for T A = T MIN to T MAX as specified.
Note 2: Operating voltage range ensures low battery output is in the correct state. Minimum battery voltage for electrical specifica-
tion is 1.6V.
Note 3: Reference and threshold accuracy is only guaranteed after the startup time. Startup time is guaranteed by design.
Note 4: The rising threshold is guaranteed to be higher than the falling threshold.
Note 5: The source current is the total source current from all outputs.
4
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