參數資料
型號: CY74FCT163CTSOCTG4
廠商: Texas Instruments
文件頁數: 7/12頁
文件大?。?/td> 0K
描述: IC SYNC 4-BIT BIN CNTR 16-SOIC
標準包裝: 2,000
系列: 74FCT
邏輯類型: 二進制計數器
方向:
元件數: 1
每個元件的位元數: 4
復位: 同步
觸發(fā)器類型: 正邊沿
電源電壓: 4.75 V ~ 5.25 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SOIC(0.295",7.50mm 寬)
供應商設備封裝: 16-SOIC
包裝: 帶卷 (TR)
CY54FCT163T, CY74FCT163T
4-BIT BINARY COUNTERS
SCCS015A – MAY 1994 – REVISED OCTOBER 2001
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range to ground potential
–0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC input voltage range
–0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC output voltage range
–0.5 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC output current (maximum sink current/pin)
120 mA
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θJA (see Note 1): Q package
90
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SO package
57
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ambient temperature range with power applied, TA
–65
°C to 135°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, Tstg
–65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTE 1: The package thermal impedance is calculated in accordance with JESD 51-7.
recommended operating conditions (see Note 2)
CY54FCT163T
CY74FCT163T
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC
Supply voltage
4.5
5
5.5
4.75
5
5.25
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
IOH
High-level output current
–12
–32
mA
IOL
Low-level output current
32
64
mA
TA
Operating free-air temperature
–55
125
–40
85
°C
NOTE 2: All unused inputs of the device must be held at VCC or GND to ensure proper device operation.
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