參數(shù)資料
型號: HCF40193B
廠商: 意法半導體
元件分類: 通用總線功能
英文描述: Presettable Up/Down Binary Counter(可復位加/減BCD計數(shù)器)
中文描述: 可預置上/下二進制計數(shù)器(可復位加/減BCD碼計數(shù)器)
文件頁數(shù): 7/15頁
文件大?。?/td> 314K
代理商: HCF40193B
DYNAMIC ELECTRICAL CHARACTERISTICS
(T
amb
= 25
°
C, C
L
= 50pF, R
L
= 200k
,
typical temperature coefficient for all V
DD
values is 0.3%/
°
C, all input rise and fall time = 20ns)
Test Conditions
Value
Typ.
250
120
90
200
100
70
160
80
60
300
150
110
100
50
40
40
20
15
240
150
130
120
85
70
90
45
30
Symbol
Parameter
V
DD
(V)
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
5
10
15
Min.
Max.
500
240
180
400
200
140
320
160
120
600
300
220
200
100
80
Unit
t
PHL
,
t
P LH
Propagation Delay Time
Clock Up or Clock Down to Q
Reset to Q
ns
PE to Q
ns
Clock Up to Carry
Clock Down to Borrow
ns
Reset or PR to Borrow or Carry
ns
t
THL
,
t
TLH
Transition Time
ns
t
rem
*
Removal Time
Reset or PE
80
40
30
480
300
260
ns
t
W
Clock Input Pulse Width
Reset
ns
PE
240
170
140
180
90
60
15
15
5
ns
Clock
ns
t
r
, t
f
Clock Input Rise or Fall Time
μ
s
f
CL
Maximum Clock Input Frequency
2
5
4
8
11
MHz
5.5
* The time required for Reset or Preset Enable control to be removed before clocking (see timing diagram).
HCC/HCF40192B/193B
7/15
相關(guān)PDF資料
PDF描述
HCC4019BF 8-Bit Universal Bus Transceiver and Two 1-Bit Bus Transceivers with 3-State Outputs 48-TVSOP -40 to 85
HCF4019BC1 QUAD AND/OR SELECT GATE
HCF4019 QUAD AND/OR SELECT GATE
HCF4019BEY Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
HCF4019BM1 QUAD AND/OR SELECT GATE
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HCF40193BC1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE
HCF40193BEY 功能描述:計數(shù)器移位寄存器 PRST 4-BIT BIN UP/DN 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
HCF40193BF 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE
HCF40193BM1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) 40192B BCD TYPE 40193B BINARY TYPE
HCF40193M013TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:PRESETTABLE UP/DOWN COUNTERS (DUAL CLOCK WITH RESET) BINARY TYPE