參數(shù)資料
型號: 74LVC163BQ,115
廠商: NXP Semiconductors
文件頁數(shù): 19/20頁
文件大?。?/td> 0K
描述: IC SYNC 4BIT BIN COUNT 16DHVQFN
產(chǎn)品培訓(xùn)模塊: Logic Packages
標準包裝: 3,000
系列: 74LVC
邏輯類型: 二進制計數(shù)器
方向:
元件數(shù): 1
每個元件的位元數(shù): 4
復(fù)位: 同步
計時: 同步
計數(shù)速率: 150MHz
觸發(fā)器類型: 正邊沿
電源電壓: 1.2 V ~ 3.6 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 16-VFQFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 16-DHVQFN(2.5x3.5)
包裝: 帶卷 (TR)
其它名稱: 74LVC163BQ-G
74LVC163BQ-G-ND
935275615115
74LVC163
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2012. All rights reserved.
Product data sheet
Rev. 6 — 20 November 2012
8 of 20
NXP Semiconductors
74LVC163
Presettable synchronous 4-bit binary counter; synchronous reset
[1]
All typical values are measured at VCC = 3.3 V (unless stated otherwise) and Tamb =25 C.
10. Dynamic characteristics
ICC
supply
current
VCC = 3.6 V; VI =VCC or GND;
IO =0A
-0.1
10
-40
A
I
CC
additional
supply
current
per input pin;
VCC = 2.7 V to 3.6 V;
VI =VCC 0.6 V; IO =0A
-
5
500
-
5000
A
CI
input
capacitance
VCC = 0 V to 3.6 V;
VI =GND to VCC
-
5.0
--
-pF
Table 6.
Static characteristics …continued
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
40 C to +85 C
40 C to +125 C
Unit
Min
Typ[1]
Max
Min
Max
Table 7.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit see Figure 14.
Symbol Parameter
Conditions
40 C to +85 C
40 C to +125 C Unit
Min
Typ[1]
Max
Min
Max
tpd
propagation delay CP to Qn; see Figure 9
VCC = 1.2 V
-
18
-
ns
VCC = 1.65 V to 1.95 V
1.5
7.4
14.5
1.5
16.7
ns
VCC = 2.3 V to 2.7 V
2.6
4.2
8.1
2.6
9.4
ns
VCC = 2.7 V
1.5
4.0
7.3
1.5
9.5
ns
VCC = 3.0 V to 3.6 V
1.5
3.8
7.3
1.5
9.5
ns
CP to TC; see Figure 9
VCC = 1.2 V
-
23
-
ns
VCC = 1.65 V to 1.95 V
1.9
8.5
15.7
1.9
18.1
ns
VCC = 2.3 V to 2.7 V
3.0
4.8
8.8
3.0
10.2
ns
VCC = 2.7 V
1.5
4.6
8.1
1.5
10.5
ns
VCC = 3.0 V to 3.6 V
1.5
4.3
7.9
1.5
10.0
ns
CET to TC; see Figure 10
VCC = 1.2 V
-
16
-
ns
VCC = 1.65 V to 1.95 V
1.5
6.3
12.7
1.5
14.6
ns
VCC = 2.3 V to 2.7 V
2.3
3.6
7.1
2.3
8.2
ns
VCC = 2.7 V
1.5
3.9
6.9
1.5
9.0
ns
VCC = 3.0 V to 3.6 V
1.5
3.3
6.4
1.5
8.0
ns
tW
pulse width
clock HIGH or LOW; see Figure 9
VCC = 1.65 V to 1.95 V
6.0
-
6.0
-
ns
VCC = 2.3 V to 2.7 V
5.0
-
5.0
-
ns
VCC = 2.7 V
5.0
-
5.0
-
ns
VCC = 3.0 V to 3.6 V
4.0
1.2
-
4.0
-
ns
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