米6体育平台手机版

ZHCSX73C August 2006 – October 2024

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

D|8
- MSOI002K
D|14
- MPDS177H
P|8
- MPDI001B

散热焊盘机械数据 (封装 | 引脚)

订购信息

5.6 Oscillator Section Electrical Characteristics

V_CC = 15 V⁽¹⁾, R_T = 10 kΩ, C_T = 3.3 nF, over recommended operating free-air temperature range (unless otherwise specified)⁽³⁾

PARAMETER	TEST CONDITIONS	TL284xB			TL384xB			UNIT
PARAMETER	TEST CONDITIONS	MIN	TYP⁽²⁾	MAX	MIN	TYP⁽²⁾	MAX	UNIT
Initial accuracy	T_J = 25°C	47	52	57	47	52	57	kHz
	T_A = T_low to T_high	44		60	44		60
	T_J = 25°C, R_T = 6.2 kΩ, C_T = 1 nF	225	250	275	225	250	275
Voltage stability	V_CC = 12 V to 25 V		0.2	1		0.2	1	%
Temperature stability			5			5		%
Amplitude	Peak to peak		1.7			1.7		V
Discharge current	T_J = 25°C, R_T/C_T = 2 V	7.8	8.3	8.8	7.8	8.3	8.8	mA
Discharge current	R_T/C_T = 2 V	7.5		8.8	7.6		8.8	mA

(1) Adjust V_CC above the start threshold before setting it to 15 V.

(2) All typical values are at T_J = 25°C.

(3) Output frequency equals oscillator frequency for the TL3842B and TL3843B. Output frequency is one-half the oscillator frequency for the TL3844B and TL3845B.