- 您现在的位置：买卖IC网 > PDF目录97688 > SN54ALS193AFK (TEXAS INSTRUMENTS INC) ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20 PDF资料下载
参数资料
| 型号： | SN54ALS193AFK |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 计数器 |
| 英文描述： | ALS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, CQCC20 |
| 封装： | CERAMIC, LCC-20 |
| 文件页数： | 6/8页 |
| 文件大小： | 130K |
| 代理商： | SN54ALS193AFK |
SN54ALS193A, SN74ALS193A
SYNCHRONOUS 4-BIT UP/DOWN BINARY COUNTERS
WITH DUAL CLOCK AND CLEAR
SDAS211C – DECEMBER 1982 – REVISED JULY 1996
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
VCC = 4.5 V to 5.5 V,
CL = 50 pF,
R1 = R2 = 500
,
TA = MIN to MAX
UNIT
(INPUT)
(OUTPUT)
SN54ALS193A
SN74ALS193A
MIN
MAX
MIN
MAX
fmax
25
30
MHz
tPLH
UP
CO
3
20
3
16
ns
tPHL
UP
CO
3
21
5
18
ns
tPLH
DOWN
BO
4
20
4
16
ns
tPHL
DOWN
BO
5
22
5
18
ns
tPLH
UP or DOWN
Any Q
3
27
3
19
ns
tPHL
UP or DOWN
Any Q
4
23
4
17
ns
tPLH
LOAD
Any Q
7
38
7
30
ns
tPHL
LOAD
Any Q
8
37
8
28
ns
tPHL
CLR
Any Q
5
20
5
17
ns
For conditions shown MIN or MAX, use the appropriate value specified under recommended operating conditions.
相关PDF资料 |
PDF描述 |
|---|---|
| SN54ALS251FK | ALS SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CQCC20 |
| SN54ALS29826JT | ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP24 |
| SN54ALS29826FK | ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CQCC28 |
| SNJ54ALS29826JT | ALS SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDIP24 |
| SN54ALS34FKR | ALS SERIES, HEX 1-INPUT NON-INVERT GATE, CQCC20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN54ALS193AJ | 制造商:Texas Instruments 功能描述: |
| SN54ALS21AJ | 制造商:Texas Instruments 功能描述:AND Gate 2-Element 4-IN Bipolar 14-Pin CDIP Tube |
| SN54ALS240AJ | 制造商:Texas Instruments 功能描述:Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:BFFR/LINE DRVR 8CH INV 3-ST BIPOLAR 20CDIP - Rail/Tube |
| SN54ALS241AJ | 制造商:Texas Instruments 功能描述: |
| SN54ALS241BJ | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
发布紧急采购，3分钟左右您将得到回复。