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參數(shù)資料
| 型號： | 74LV4060DB,112 |
| 廠商： | NXP Semiconductors |
| 文件頁數(shù)： | 11/18頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC 14ST BINARY RIPPLE 16-SSOP |
| 產(chǎn)品培訓(xùn)模塊： | Logic Packages |
| 標(biāo)準(zhǔn)包裝： | 1,092 |
| 系列： | 74LV |
| 邏輯類型： | 二進(jìn)制計數(shù)器 |
| 方向： | 上 |
| 元件數(shù)： | 1 |
| 每個元件的位元數(shù)： | 14 |
| 復(fù)位： | 異步 |
| 計數(shù)速率： | 90MHz |
| 觸發(fā)器類型： | 負(fù)邊沿 |
| 電源電壓： | 1 V ~ 5.5 V |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SSOP |
| 包裝： | 管件 |
www.fairchildsemi.com
2
74LCX16500
Connection Diagrams
Pin Assignment for SSOP and TSSOP
Pin Assignment for FBGA
(Top Thru View)
Pin Descriptions
FBGA Pin Assignments
Truth Table (Note 4)
Note 4: A-to-B data flow is shown: B-to-A flow is similar but uses OEBA,
LEBA, and CLKBA.
Note 5: Output level before the indicated steady-state input conditions
were established.
Note 6: Output level before the indicated steady-state input conditions
were established, provided that CLKAB was LOW before LEAB went LOW.
Functional Description
For A-to-B data flow, the LCX16500 operates in the trans-
parent mode when LEAB is HIGH. When LEAB is LOW,
the A data is latched if CLKAB is held at a HIGH or LOW
logic level. If LEAB is LOW, the A bus data is stored in the
latch/flip-flop on the HIGH-to-LOW transition of CLKAB.
Output-enable OEAB is active-HIGH. When OEAB is
HIGH, the outputs are active. When OEAB is LOW, the out-
puts are in the high impedance state.
Data flow for B to A is similar to that of A to B but uses
OEBA, LEBA, and CLKBA. The output enables are com-
plementary (OEAB is active HIGH and OEBA is active
LOW).
Pin Names
Description
A1 - A18
Data Register A Inputs/3-STATE Outputs
B1 - B18
Data Register B Inputs/3-STATE Outputs
CLKAB, CLKBA Clock Pulse Inputs
LEAB, LEBA
Latch Enable Inputs
OEBA, OEBA
Output Enable Inputs
12
3
4
5
6
A
A2
A1
OEAB
GND
B1
B2
B
A4
A3
LEAB
CLKAB
B3
B4
C
A6
A5
VCC
B5
B6
D
A8
A7
GND
B7
B8
E
A10
A9
GND
B9
B10
F
A12
A11
GND
B11
B12
G
A14
A13
VCC
B13
B14
H
A16
A15
OEBA CLKBA
B15
B16
J
A17
A18
LEBA
GND
B18
B17
Inputs
Output
OEAB
LEAB
CLKAB
An
Bn
LX
X
Z
HH
X
L
HH
X
H
HL
↓
LL
HL
↓
HH
HL
H
X
B0 (Note 5)
HL
L
X
B0 (Note 6)
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參數(shù)描述 |
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| 74LV4060DB-T | 功能描述:計數(shù)器 IC 14-STAGE R-C BIN COUNTER W/OSC RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| 74LV4060D-Q100J | 制造商:NXP Semiconductors 功能描述:74LV4060D-Q100/SO16/REEL13// 制造商:NXP Semiconductors 功能描述:74LV4060D-Q100/SO16/REEL13// - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC COUNTER 14STAGE BINARY 16SOIC |
| 74LV4060D-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Asynchronous Up Counter |
| 74LV4060N | 功能描述:計數(shù)器移位寄存器 14-STAGE R-C BIN COUNTER W/OSC RoHS:否 制造商:Texas Instruments 計數(shù)器類型: 計數(shù)順序:Serial to Serial/Parallel 電路數(shù)量:1 封裝 / 箱體:SOIC-20 Wide 邏輯系列: 邏輯類型: 輸入線路數(shù)量:1 輸出類型:Open Drain 傳播延遲時間:650 ns 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝:Reel |
| 74LV4060N,112 | 功能描述:計數(shù)器 IC 14-STAGE R-C BIN RoHS:否 制造商:NXP Semiconductors 計數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計數(shù)法: 計數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
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